Kis kis ka doubt #crystalclear hua btao mera to hua kyun ki mam padhati hi hai itna achha Esse teacher karoro mein ek hote hai. Kashhh mam app mere school mein padate . Lekin phir bhi ham yahin se karte hai apne doubt ka Crystal clear
Timestamps: 0:00 Introduction 4:38 Intermolecular forces 8:26 van der Waals Forces 9:12 Polar Vs non-Polar molecules 12:44 London Forces 19:47 Dipole-Dipole force 24:40 Dipole-Induced Dipole force 29:35 Gaseous States 30:07 Gas Laws 31:04 Gas Properties 33:56 Boyle's Law 35:29 Isotherms 36:51 Boyle's Law: Conclusion 37:45 Ex 1 38:51Charles' Law 40:13 Charles Law: Graph 44:11Ex2 45:33 Gay Lussac's Law 48:05 Gay Lussac's Law: Graph 48:31 Avogadro's law 50:36 Ideal Gas 52:16 Ideal gas Equation 54:24 Value of R 55:26 Ex3 57:24 Density & Molar Mass 59:03 Dalton's Law of Partial Pressures 1:00:46 Mole fraction 1:03:18 Ex4 1:04:54 Kinetic theory of gases 1:07:48 KMT Postulates 1:11:17 Real Gas: Behaviour 1:13:55 Deviate: Real Gas 1:16:14 Real Gas Equation 1:19:42 Compressibility Factor
less time more learning=roshni mam(learnohub) , detailed learning=alakh sir(physics wallah). what a combo on youtube.... i am really amazed by these two.
I used to think that these one shot vedios are worthless but now I got to know their real value😂 it is just like heaven for student having exam tomorrow
0:00 Introduction 4:38 Intermolecular forces 8:26 van der Waals Forces 9:12 Polar Vs non-Polar molecules 12:44 London Forces 19:47 Dipole-Dipole force 24:40 Dipole-Induced Dipole force 29:35 Gaseous States 30:07 Gas Laws 31:04 Gas Properties 33:56 Boyle's Law 35:29 Isotherms 36:51 Boyle's Law:Conclusion 37:45 Ex 1 38:51Charles' Law 40:13 Charles Law:Graph 44:11Ex2 45:33 Gay Lussac's Law 48:05 Gay Lussac's Law:Graph 48:31 Avogardo's law 50:36 Ideal Gas 52:16 Ideal gas Equation 54:24 Value of R 55:26 Ex3 57:24 Density & Molar Mass 59:03 Dalton's Law of Partial Pressures 1:00:46 Mole fraction 1:03:18 Ex4 1:04:54 Kinetic theory of gases 1:07:48 KMT Postulates 1:11:17 Real Gas:Behaviour 1:13:55 Deviate:Real Gas 1:16:14 Real GAs Equation 1:19:42 Compressibility Factor
I know this will be lost But she is great teacher who defies the thought.... "If one teacher can't teach all subjects how can one student learn all subjects"
If you guys are here after reading ncert, you'll actually understand she is following line to line of it and that's really great not only for class 11th students but also for neet aspirants ✨... Thanks a lot, mam!!... I hope you would have completed the entire chapter.
@@shakiibbbb abai natwarlal ... Neet 98% Nceret se hee ata hai ... NCERET saari rat le neet pakka ... Ye logic kisi bi doctor se puch le bekaar mai yaha haggna band kar ... Agar terko pasand hai physics wallah toh padh le wahi se jaake ...
@@SunilKumar-gv5xr abai chapri ye bs aik chapter hai aur Khali aik class ki book se neet crack karnai kai liye saarai Nceret chapters aur har chapter ka class 11th and 12th karna hai .. aur agar if possible 9th aur 10th se bi karle
🇮🇳🇮🇳 शीलं परं भूषणम् 🇮🇳🇮🇳 जब आप अपने लक्ष्य की शुरुआत करते है तो आप अकेले होते हैं __________________________ लेकिन सफलता के बाद सारी दुनिया आप के साथ होती हैं _____________________________________✍ motivational_attack00
These one-shot videos are really amazing, but I'm sure this would be helpful to many like South Indians if it is also in English or at least with English subtitles...
Introduction 4:38 Intermolecular forces 8:26 van der Waals Forces 9:12 Polar Vs non-Polar molecules 12:44 London Forces 19:47 Dipole-Dipole force 24:40 Dipole-Induced Dipole force 29:35 Gaseous States 30:07 Gas Laws 31:04 Gas Properties 33:56 Boyle's Law 35:29 Isotherms 36:51 Boyle's Law:Conclusion 37:45 Ex 1 38:51Charles' Law 40:13 Charles Law:Graph 44:11Ex2 45:33 Gay Lussac's Law 48:05 Gay Lussac's Law:Graph 48:31 Avogardo's law 50:36 Ideal Gas 52:16 Ideal gas Equation 54:24 Value of R 55:26 Ex3 57:24 Density & Molar Mass 59:03 Dalton's Law of Partial Pressures 1:00:46 Mole fraction 1:03:18 Ex4 1:04:54 Kinetic theory of gases 1:07:48 KMT Postulates 1:11:17 Real Gas:Behaviour 1:13:55 Deviate:Real Gas 1:16:14 Real GAs Equation 1:19:42 Compressibility Factor hope you like it!! thanks❤
Thank you ma'am for this video, it was useful for me. I would just like to add a small correction- in example 4 (Dalton's law of partial pressures), the temperature is 300K (27+273).So the calculated pressure will be =56.025 bar. Thank you ma'am.
🇮🇳🇮🇳 शीलं परं भूषणम् 🇮🇳🇮🇳 जब आप अपने लक्ष्य की शुरुआत करते है तो आप अकेले होते हैं __________________________ लेकिन सफलता के बाद सारी दुनिया आप के साथ होती हैं _____________________________________✍ motivational_attack00
Lol 😂I'm watching this lec in 12th coz I was studing unit 1 solid state and there she told u must have watch this video of 11th then only u will get this lec....well mam u r just osm.....thnk u sooo much u r really best❤️
Left topic - * Liquefaction of gas * Liquid state * Barometric distribution law * Goldberg's rule Very practical experience You are so good ..🙏❤️❤️❤️❤️❤️ THANK-YOU MAM
Hello mam, I think me and those students who had seen this video are also wants to learn physics chapters from you. So mam its our humble request to make videos on physics chapters.
it's 1:40 am and I just completed this chapter at 2x speed as I have my final later today. I'm really glad I found this chapter, now I only have two chapters left. (ik, rip me, but this video was extremely useful)
🇮🇳🇮🇳 शीलं परं भूषणम् 🇮🇳🇮🇳 जब आप अपने लक्ष्य की शुरुआत करते है तो आप अकेले होते हैं __________________________ लेकिन सफलता के बाद सारी दुनिया आप के साथ होती हैं _____________________________________✍ motivational_attack00
Very nice explanation but in example of Dalton's Law of partial pressure The temperature is given 27°C and in K it should be 300K But mam had written 298 K
I have a doubt, in Charles law example, should we convert L to ml, since previous questions had volume in ml , Also because, we r converting temperature celsius to Kelvin?
Mam jaise hum logo ne padha tha ki electron ek fixed orbit me revolve krta h to ....phir uske paye jaane ki probability kahi aur kaise ho skti h mtlb ye orbital vala concept
Mam,thujhe itna zyada students hone ki reason one is ur way of teaching and other is that u use simple hindi and also uses english for complicated words. U deserve more and more students than this I have recommended ur channel to my frnds also....... Lots and lots of love from kerala 🇮🇳❤️ 💪
54:32 I see!!!!!!!!! pahla to, 0.0821 for Pressure at atm and Volume in Litres But rest is has a way, 1L=10^3 cm3 So, 0.0821 * 10^3 = 82.1 Similarylu, 1 atm = 1.013*10^5 Pascal And 1 m3 = 10^-6 cm3 Therefore, 82.1 * (1.013*10^5) * (10^-6) = 8.31673 ≈ 8.314 (idk how) But something like that
@@vnh7439 Yes, I agree with you! They really wants to give us knowledge in proper way, but if students will not listen them then how can they be able to understand the chapter. Even if Roshni Ma'am comes into our school, then also we will only study from youtube! (lol). Because it's the fact that most of the students who try to understand but they are not able to if they are stuck in something. But on yt we can rewind the video or go back to video.
OMG Ma'am, u r fabulous ❤️❤️❤️ Way better than VEDANTU, unacademy, and all other so called good channels. You deserve more students, likes, shares and subscribers ❤️❤️❤️ I tried to learn from so many other channels but couldn't understand but u helped me a lot, that too in one shot. Thankyou man ❤️❤️❤️❤️ And your stories are awesome 👍
What I learnt from respected Roshni mam : Vander Waal's forces : 3 types : 1)london 2)Dipole dipole 3)Dipole induced dipole London : b/w two non-polar Due to temporary +ve & -ve charge Temporary effect Range : short Dipole dipole : b/w two polar (or 2 dipole) Due to permanent partial +ve & -ve charges Permanent effect Range: short "Hydrogen bonding is a type of dipole dipole force " Dipole induced dipole : B/w one polar and other non polar One having permanent dipole and other ( no dipole ) One having Dipole will Induce dipole in other or one polar will polarize the other previously non polar . Range :short Strength Depends on : polarizing power & polarisibility. #Common In All Forces: Inverse relation with radius or distance : A small increase in distance leads to a large decrease in force . All are short range forces Comparison : Dipole dipole forces stronger than london forces . Hope it will help anyone
55:26 ma'am here u should not use mm of hg as unit of pressure....u should convert it into atm or pa then use it as mm is a unit of length and not pressure therefore ur solution will be dimensionally incorrect....
The last part of chapter 1)liquilfication of gases 2) vapor pressure 3) viscosity Are missing 😕 But no problem the whole lecture is very very nice 👌 thank you very much
Aree mam Aap to kamal ho yar.... Itani acchi to mujhe mere college ke lecturea ne bhi nahi padaya.... Mujhe apaki tarefa ke liye words hi nahi..... Bas main itana kahungi Love u and Hat's off to u from all of u r students 🙏🤗
bahut aachi teaching hai concept clear me a gya mera ho gya sbka hua ya nhi batao mera to ho gya aaise teacher school me a jai to next level ki teaching hogi wawa
1:04:40 here u added 273+27= 298 !🙄. But actually it is 300 plz rectify the video.... ..lagta hai baki logon ne dhayan diya hoga par batana jaruri nahi samjha shayad . TRULY ITS A AMAZING VIDEO 🙏🏻❤️
don't know how to thanks such teachers who devote their whole time for us children with selflessness and without any temptation. Really huge respects to all such teachers like *Rashmi* *Ma'am*, *Alakh* *Pandey* *Sir*.
Hey hlo..pls don't compare mam with alakh pandey......alakh pandey is arrogant .....and he says he teaches for jee .....and his content is far away from jee ....alakh pandey teaches basics for school
@@Anonymous-dw2in I think u have never seen the question paper of jee adv before .....go and see it and then see the content of alakh pandey and then talk🤘🤘😅😅😅😅
I wish that i found this channel , a lil earlier...i was studying from different channels and was losing interest in chemistry..tysm for making me understand every bit of it... Ma'am..you r doing a great job...keep it up..love from Kashmir.💓
Superb teacher for me😍Jo chapter aaj tk nhi smjh aaya tha...aaj mjhe pura concept clr ho gya🤭 Best think is ke mam experiment ke through pdha rhi to zyada smjh aara..thank uh so much mam💞
I have one doubt mam is that a gas which is like o2 etc belongs to same type of gas but they have different speed even though they at same place in a glass and temperature 😊
When I was reading this chapter by myself, I was founding it very difficult but because of your video,the entire chapter is clear now.Going to watch thermodynamics and equilibrium.
Some topics are skipped mam by you. 1. liquifaction of gases 2. Vapour pressure 3. Surface Tension 4. Viscosity But if we forget this mistake then this video is osm. Note: mam if you are already cover in another video please tell me . Your videos satisfy me so please tell me. Overall Ratings: 4 star out of 5 star 👍👍👍👍
@@Selenophil121 you are right these are deleted but i think knowledge is more important than syallabus. Suppose if a problem comes to you which is related to these topic in your life? What you do ? If you are not learn them properly at this time.
Kis kis ka doubt #crystalclear hua btao
mera to hua kyun ki mam padhati hi hai itna achha
Esse teacher karoro mein ek hote hai. Kashhh mam app mere school mein padate . Lekin phir bhi ham yahin se karte hai apne doubt ka Crystal clear
Sahi Kha bhai
Mee to
Mee to brother
Mam teaching is next level !!!
@@atulchourasia_ 😂it's not enough for jee , next level includes Graham law , Boyle temperature etc.
Where the last topic liquification of gases ?
Timestamps:
0:00 Introduction
4:38 Intermolecular forces
8:26 van der Waals Forces
9:12 Polar Vs non-Polar molecules
12:44 London Forces
19:47 Dipole-Dipole force
24:40 Dipole-Induced Dipole force
29:35 Gaseous States
30:07 Gas Laws
31:04 Gas Properties
33:56 Boyle's Law
35:29 Isotherms
36:51 Boyle's Law: Conclusion
37:45 Ex 1
38:51Charles' Law
40:13 Charles Law: Graph
44:11Ex2
45:33 Gay Lussac's Law
48:05 Gay Lussac's Law: Graph
48:31 Avogadro's law
50:36 Ideal Gas
52:16 Ideal gas Equation
54:24 Value of R
55:26 Ex3
57:24 Density & Molar Mass
59:03 Dalton's Law of Partial Pressures
1:00:46 Mole fraction
1:03:18 Ex4
1:04:54 Kinetic theory of gases
1:07:48 KMT Postulates
1:11:17 Real Gas: Behaviour
1:13:55 Deviate: Real Gas
1:16:14 Real Gas Equation
1:19:42 Compressibility Factor
Thanks but it was already present in the description box.
Musical Guy hi
Great job
@@prathamsood6187 hi
@@tanugautam9377 hi
less time more learning=roshni mam(learnohub) , detailed learning=alakh sir(physics wallah). what a combo on youtube.... i am really amazed by these two.
never got 4 likes on my comments thanks guys
Edumantra sabse best ...
Which one is better edumantra, physics wallah or learnohub????
@@jagatdev611 for grade 9 & 10, and 11 physics only
You have 103 now if you didn't know :)
I m also having the temporary effect of my tomorrow's chemistry exam and I m watching this video. 🤣🤣
Cjc ka hain kya
Same here 🤣
𝘪 𝘵𝘩𝘪𝘯𝘬 𝘺𝘰𝘶 𝘢𝘳𝘦 𝘨𝘦𝘯𝘪𝘶𝘴 ......𝘸𝘢𝘪𝘴𝘩𝘦 𝘢𝘢𝘱𝘬𝘢 𝘴𝘢𝘳𝘢 𝘴𝘺𝘣𝘢𝘭𝘭𝘶𝘴 𝘦𝘯𝘥 𝘩𝘰 𝘨𝘺𝘢 𝘬𝘺𝘢
😂 me too✌️
same here😉👍☺️
1:04:08 temperature 27°c
Equal to 273 + 27 = 300K
Not 298 K
Yah
These one shot videos are a goddamn life saver
Nope
Main topics are not here
Viscocity
Surface tension
Etc
Ye hi toh paper m ate h
Gawar teacher
Views k liye krti h bss
@@vnh7439are those topics in this chapter though?
I used to think that these one shot vedios are worthless but now I got to know their real value😂 it is just like heaven for student having exam tomorrow
20 days left for exams and I today I saw my book properly 😂😂
Tomorrow is my exam and I'm watching it for revision
th-cam.com/video/Mh1Y1k3Voys/w-d-xo.html
@@ErenYeager-yc2do 😂😂mine is after 10 days
@@ErenYeager-yc2do how was your exam?? Did this video helped...please tell coz i am also having tomorrow chemistry exam
0:00 Introduction
4:38 Intermolecular forces
8:26 van der Waals Forces
9:12 Polar Vs non-Polar molecules
12:44 London Forces
19:47 Dipole-Dipole force
24:40 Dipole-Induced Dipole force
29:35 Gaseous States
30:07 Gas Laws
31:04 Gas Properties
33:56 Boyle's Law
35:29 Isotherms
36:51 Boyle's Law:Conclusion
37:45 Ex 1
38:51Charles' Law
40:13 Charles Law:Graph
44:11Ex2
45:33 Gay Lussac's Law
48:05 Gay Lussac's Law:Graph
48:31 Avogardo's law
50:36 Ideal Gas
52:16 Ideal gas Equation
54:24 Value of R
55:26 Ex3
57:24 Density & Molar Mass
59:03 Dalton's Law of Partial Pressures
1:00:46 Mole fraction
1:03:18 Ex4
1:04:54 Kinetic theory of gases
1:07:48 KMT Postulates
1:11:17 Real Gas:Behaviour
1:13:55 Deviate:Real Gas
1:16:14 Real GAs Equation
1:19:42 Compressibility Factor
Where is viscosity?
Thanks bro
@@lakavathlakya4113 brother they can't come on exam bcoz of reduced syllabus
@@RRR-li1ev where are you from? Sis!!!!?
I know this will be lost
But she is great teacher who defies the thought.... "If one teacher can't teach all subjects how can one student learn all subjects"
Stop exaggerating
If you guys are here after reading ncert, you'll actually understand she is following line to line of it and that's really great not only for class 11th students but also for neet aspirants ✨... Thanks a lot, mam!!... I hope you would have completed the entire chapter.
1 hour 30 minutes mai neet niklaga tera
Mana ya video sai padhi nahi ki bas topic dekha
@@shakiibbbb abai natwarlal ... Neet 98% Nceret se hee ata hai ... NCERET saari rat le neet pakka ... Ye logic kisi bi doctor se puch le bekaar mai yaha haggna band kar ... Agar terko pasand hai physics wallah toh padh le wahi se jaake ...
@@SunilKumar-gv5xr abai chapri ye bs aik chapter hai aur Khali aik class ki book se neet crack karnai kai liye saarai Nceret chapters aur har chapter ka class 11th and 12th karna hai .. aur agar if possible 9th aur 10th se bi karle
@@shakiibbbb bhai bs Google karle ...where do neet questions come from and you will have your answer...
Neet and jee ke liye PW is always best .. but trust me.. if you are studying for boards , these videos are excellent
R u sure like is everything covered...
@@shree967 yeah it is
Pw is better 😶🌫
She is literally very amazing coz we can see the happiness with which she is teaching 🥰
Hii
@@HimanshuSingh-ru5ek 🤔
🇮🇳🇮🇳 शीलं परं भूषणम् 🇮🇳🇮🇳
जब आप अपने लक्ष्य की शुरुआत करते है तो आप अकेले होते हैं __________________________ लेकिन सफलता के बाद सारी दुनिया आप के साथ होती हैं _____________________________________✍ motivational_attack00
@@shakiibbbb tuu sab jhaaga kyo ha bhai 😂
@@rohanraghuwanshi5889 Matlab ki tu use sab jagah dudhta rahta hai! Sarre videos ke chats mein!
Explanation of concept is so Good but I request U to upload a seperate video on Numericals: different model of problems...
The temperature taken in the question on 1:04:00 should be 300K instead of 278K
yess thats why i rechecked
Yes bro it should be 300 K instead of 298 K
I was looking for this comment
So then the answer should be 56.06 bars
Some of topics you are left,
Anyway your explanation is understandable
1:04:10 Ma'am here you have written temp 298K but it will be 300K because 273+27=300K.
And then the final ans is 56.02
yes
Yes
OHHHHHHHHHHHHHHHHHHHHHHHH
@@ompaliwal3643 see who joins the party.
I swear this is the best explanation ever,, it's is 3yrs old but helpful to us now also ❤
Mam itne minimum time h itne important and detailed topic mam unbelievable
With clearence
th-cam.com/video/Mh1Y1k3Voys/w-d-xo.html
These one-shot videos are really amazing, but I'm sure this would be helpful to many like South Indians if it is also in English or at least with English subtitles...
The teacher herself belongs to south Indian state Tamilnadu
@@sharad7340 she is from chennai..she said it in one of her chemistry lecture
All are wrong she is from home
I am from kerala and I love her videos
exactly
Thank you Mam for restoring my faith in Chemistry🙏
Yaaa
Hii
Yes right
Introduction
4:38 Intermolecular forces
8:26 van der Waals Forces
9:12 Polar Vs non-Polar molecules
12:44 London Forces
19:47 Dipole-Dipole force
24:40 Dipole-Induced Dipole force
29:35 Gaseous States
30:07 Gas Laws
31:04 Gas Properties
33:56 Boyle's Law
35:29 Isotherms
36:51 Boyle's Law:Conclusion
37:45 Ex 1
38:51Charles' Law
40:13 Charles Law:Graph
44:11Ex2
45:33 Gay Lussac's Law
48:05 Gay Lussac's Law:Graph
48:31 Avogardo's law
50:36 Ideal Gas
52:16 Ideal gas Equation
54:24 Value of R
55:26 Ex3
57:24 Density & Molar Mass
59:03 Dalton's Law of Partial Pressures
1:00:46 Mole fraction
1:03:18 Ex4
1:04:54 Kinetic theory of gases
1:07:48 KMT Postulates
1:11:17 Real Gas:Behaviour
1:13:55 Deviate:Real Gas
1:16:14 Real GAs Equation
1:19:42 Compressibility Factor
hope you like it!!
thanks❤
Thank you ma'am for this video, it was useful for me. I would just like to add a small correction- in example 4 (Dalton's law of partial pressures), the temperature is 300K (27+273).So the calculated pressure will be =56.025 bar. Thank you ma'am.
Ya i also wanna say that 👍
Wait my answer comes out to be 6.225🤔 I would like u guys to correct me
Nvm I forgot to multiply 9 with 6.225 but I'm not gonna delete this comment cuz I want other to know about some silly mistake we do accidentally
@@supersipra3782 ooh yeah, sometimes we skip digits in calculation.
🇮🇳🇮🇳 शीलं परं भूषणम् 🇮🇳🇮🇳
जब आप अपने लक्ष्य की शुरुआत करते है तो आप अकेले होते हैं __________________________ लेकिन सफलता के बाद सारी दुनिया आप के साथ होती हैं _____________________________________✍ motivational_attack00
Is it only me who is studying whole chemistry of class 11th just before one day from exam? 😫😭😂
Same
Same 😭
here me
Mai bhi to huu😂
Tomorrow will my final exam of chemistry and I m not ready 😂😂😂😂😂😂🙄🙄🙄😒😒😒😒🙁
Lol 😂I'm watching this lec in 12th coz I was studing unit 1 solid state and there she told u must have watch this video of 11th then only u will get this lec....well mam u r just osm.....thnk u sooo much u r really best❤️
Right mee also ...
Mee too 😂
Me also 😂
Mee too😂
Same but I am looking for that part can't find it 😂😭
Left topic -
* Liquefaction of gas
* Liquid state
* Barometric distribution law
* Goldberg's rule
Very practical experience
You are so good ..🙏❤️❤️❤️❤️❤️
THANK-YOU MAM
Hm 😃
Tomorrow is my exam and these topics are left are u kidding me?🥲🥲🥲
@@AnimationEntertainment01 same here he is serious or wot!
Shoutout to this woman who's making happen every possible thing she's able to do..
Yes that's correct diksha
No
@@sameerparanjpe2382 kyunki iska dimag kharab hai
Roshni mam
Apna comments delete karo app bol to sahi rah ho
Par thoda tune alag ha
Im here after wasting my all year , and now my bp is high 😂
Which school?
gud job😂…nd i'm also in ur category 🤣
Kharach bhava mii pan same
Purna varsha waste gela
Aata online exam zhali pahije
Mee tooo🤩
@@KhushiSingh-jc8gr which school cutie
Hello mam, I think me and those students who had seen this video are also wants to learn physics chapters from you.
So mam its our humble request to make videos on physics chapters.
Sorry bro but no one can replace physics wallah in physics
u are right ,please make it done
@@jasveersingh83424 you are right
Mam please make one shot of physics...😊😊😊
You can get physics videos on EXAM fear.com
it's 1:40 am and I just completed this chapter at 2x speed as I have my final later today. I'm really glad I found this chapter, now I only have two chapters left. (ik, rip me, but this video was extremely useful)
no way its 1 45 am right now, and i hv test tomorrow and 2 chapters are remaining
@@shreyasishere I hope it went well ✌😔
Heyyii are her videos helpfulllll....?
@@shree967 they are, atleast until the basic ncert level. They help with last min prep/revision for school exams
u deserve million views.
Millions of students aren't in class 11
@@xavier2130 but millions of student will came in 11th class
Really
🇮🇳🇮🇳 शीलं परं भूषणम् 🇮🇳🇮🇳
जब आप अपने लक्ष्य की शुरुआत करते है तो आप अकेले होते हैं __________________________ लेकिन सफलता के बाद सारी दुनिया आप के साथ होती हैं _____________________________________✍ motivational_attack00
We are lucky to listen Ur classes clearly,tq ma'am for teaching us in a wonderful method
dude, is this video enough for this chapter, or is it only for revision ?
@@gameprompt8073 Revision
Revision
Ma'am, I regret finding you after such a long time.... You are my life saver😭😭😭 Kaash... Ki aap jaisi REAL teachers humare schools me bhi hote....😀😀😀
ՏႮᏴՏᏟᎡᏆᏴᎬ ᎷᎽ ᏟᎻᎪΝΝᎪᏞᎬ
hii😊😊
1:04:21 in this the calculation of conversion of temperature into kelvin is wrong, it should be 300k but it is 298k
Literally is a short video covering the whole chapter clearing all doubts and very simple to understand
Truly a fascinating video ma'am 👍🏻
Is it enough for class 11 exam?
th-cam.com/users/shortsmS9PNL1hGJg?feature=share
@@notzmonster9557 yes
This is enough for jee?too
@@sonalisinghrajput7575 no
Concept is crystal clear 🥳🎊🎉
Concept huaa crystal clear... Thank you 😊mam for making chemistry interesting... 😀
Very nice explanation but in example of Dalton's Law of partial pressure
The temperature is given 27°C and in K it should be 300K
But mam had written 298 K
th-cam.com/users/shortsRszcFbmnq6g?feature=share
Hotha h Bhai... zibdagi me yehi hotha h..koi nhi Jo bhi hotha h aache ke liye hotha h 😅😅😂..patha nhi kya bol rha hu
@@Vadakannn 😂
@@Vadakannn 😂
@@Vadakannn 😂😂🤣
This was a very useful video and the presentation was excellent
1:04:08 The temperature is 300K (27+273K) and the answer is 56.02 bar
Yes ,you are right
👍🏻
gojo
Your short stories really help in understanding and remembering the concepts for longer period of time!!😂❤️
Hi!
th-cam.com/users/shortsmS9PNL1hGJg?feature=share
Ma'am in partial pressure in trems of mole fraction in eg. U wrote the total temperature is 298 but the correct one is 300. If I'm not wrong maam
who is here in feb after wasting the whole academic year xD
Same bro😂😂😂😂😂😂😂
i also bro
It's meh😁😁
Me😂😂
😂😂😂😂
Omg 😩❤️ Awesome explaination💖
Ohhh my goodness..
Amazing teacher🥰🙈🔥
I am in love wd the way of her teaching..🌸💯
Who else?
Me
I have a doubt, in Charles law example, should we convert L to ml, since previous questions had volume in ml , Also because, we r converting temperature celsius to Kelvin?
"CONCEPT HUA CRYSTAL CLEAR"
Thanks mam for making awesome video. My concept become strong and mam'm, your video help me a lot..
Mam jaise hum logo ne padha tha ki electron ek fixed orbit me revolve krta h to ....phir uske paye jaane ki probability kahi aur kaise ho skti h mtlb ye orbital vala concept
Ma'am there is a mistake of temperarure during converting from celsius to kelvin at 1:04:18
What should I do if I haven't studied the first term chapters
Is they are necessary for the preparation of term 2 chapters??
no
No
Mam,thujhe itna zyada students hone ki reason one is ur way of teaching and other is that u use simple hindi and also uses english for complicated words. U deserve more and more students than this I have recommended ur channel to my frnds also....... Lots and lots of love from kerala 🇮🇳❤️ 💪
When I read ncert, there are many complicated lines in it but after watching roshni ma'am video, it becomes more clearer
Thank you ma'am
th-cam.com/users/shortsRszcFbmnq6g?feature=share please share
Missing topics of states of matter
1) liquifaction of gases
2) liquid state
3) vapour pressure
4) surface tension
Etc 😔😶
5.Grahms law
6.charle's formula
Charles formula aur Surface tension aur liquid state Physics me padhaya jata hai
bhai deleted topics hai yeh school k liye
@@utkarshthakur2083 is this lecture enough bro for school exam point of view
@@niharranjanmishra4562 Yess!!
Yippie finally my states of matter completed🎉🎊 😁😁😁😀😀 thank uuuu mam😊😁
Ma'am Dalton's law of partial pressure me temperatures 🌡️ ki value 300 Kelvin aaegi 🙂
Ex. Par
1:04:10
She finished a 1 month worth chapter in an hour...You are genuinely a great teacher..Maam
54:32
I see!!!!!!!!!
pahla to, 0.0821 for Pressure at atm and Volume in Litres
But rest is has a way, 1L=10^3 cm3
So, 0.0821 * 10^3 = 82.1
Similarylu, 1 atm = 1.013*10^5 Pascal
And 1 m3 = 10^-6 cm3
Therefore, 82.1 * (1.013*10^5) * (10^-6) = 8.31673 ≈ 8.314 (idk how)
But something like that
Thank u
th-cam.com/users/shortsRszcFbmnq6g?feature=share
Concept hua crystal clear ❤🤗
Hi jiya
Haa 😂😉
th-cam.com/video/Mh1Y1k3Voys/w-d-xo.html
Tomorrow is my chemistry exam😢
Me watching this video 🥴today be like😭
Me tooooo
How was your exam?
Me too
@@sidra2435 coool
@@badal7832 good luck
The chapter is explained very well 👏👏
She is my favorite teacher
BUT:-
1:04:24 I think the answer should be 56.025
Aaaah only if my teachers taught this chapter like her! HATS OFF TO YOU 🙌🏻❤️
Har teacher acha padhati h bas hume hos paper se ek din pahale ata h
Teacher ko insult Mt karo
@@vnh7439 bro skl teachers are good but i think college is 🤔😑
@@vnh7439 Yes, I agree with you! They really wants to give us knowledge in proper way, but if students will not listen them then how can they be able to understand the chapter. Even if Roshni Ma'am comes into our school, then also we will only study from youtube! (lol). Because it's the fact that most of the students who try to understand but they are not able to if they are stuck in something. But on yt we can rewind the video or go back to video.
@@topfivepicks005 What are you saying, say in a proper manner! :-)
@@topfivepicks005 Did you want to become a pilot! That's very nice, you are thinking of flying in the sky! (lol) :-0. (Future Pilot)
Whole year I think exam will be conducted online so I haven't studied yet and tomorrow I have exam ,offline.and watching this video 😂🤣🙄
Bro,same here 🤧🤧
Samr
Same to same bro😂😂😂😂
@@vivekkushwaha9672 take care for exam😂🤣🤣
Same here😭
OMG Ma'am, u r fabulous ❤️❤️❤️
Way better than VEDANTU, unacademy, and all other so called good channels.
You deserve more students, likes, shares and subscribers ❤️❤️❤️
I tried to learn from so many other channels but couldn't understand but u helped me a lot, that too in one shot. Thankyou man ❤️❤️❤️❤️
And your stories are awesome 👍
What I learnt from respected Roshni mam :
Vander Waal's forces : 3 types :
1)london
2)Dipole dipole
3)Dipole induced dipole
London : b/w two non-polar
Due to temporary +ve & -ve charge
Temporary effect
Range : short
Dipole dipole : b/w two polar (or 2 dipole)
Due to permanent partial +ve & -ve charges
Permanent effect
Range: short
"Hydrogen bonding is a type of dipole dipole force "
Dipole induced dipole :
B/w one polar and other non polar
One having permanent dipole and other ( no dipole )
One having Dipole will Induce dipole in other or one polar will polarize the other previously non polar .
Range :short
Strength Depends on : polarizing power & polarisibility.
#Common In All Forces:
Inverse relation with radius or distance : A small increase in distance leads to a large decrease in force .
All are short range forces
Comparison :
Dipole dipole forces stronger than london forces .
Hope it will help anyone
Thanks for quick recap 👍
thanks for help
Mai to 12 me ho lykin maine 11 nhi padha isliye mujhe ye best short video laga jo 11 ka concept clear karta hai Thank you ma'am 🙂
A brilliant teacher I have ever seen, regards Roshni mam
You are not just teaching science, but with love
Thanks a lot
th-cam.com/video/25kbraQtjpI/w-d-xo.html
OHHHHHHHHHHHHHHHHHHHH
Temporary effect is relatable as hell
Because it's the only thing which can applied in the real life
1:04:11
Me thinking how 27+273=298
😂😂
Arre haa bhai kaise 🤣🤣🤣
Haa .. Maine too notice hi nhi kia😂😂
@@Indianinlithuania tum gadhe ho na isiliye
hey bro!
@@SidharthShirodkar areee bhai bhai bhai🤣🤣
Mam, Your practical guidance is really awesome and help full for us to understand this topic completely. really thank you mam .😀👍👌
Who is watching it one day before 😭exam😂
I am also watching it because tomorrow I have exam 😭😭
Yeah😭 Me too And I am not sure about any chapter😢😢
@@sanyagautam784 all the best❤️
@@ayushimishra5494 Thanks☺❤
2 day before chemistry retest
55:26 ma'am here u should not use mm of hg as unit of pressure....u should convert it into atm or pa then use it as mm is a unit of length and not pressure therefore ur solution will be dimensionally incorrect....
Today I had a heartattack while reading a message 'Your exams will be offline instead of online' on the day of the first exam😢
th-cam.com/video/Mh1Y1k3Voys/w-d-xo.html
Same 🥺
th-cam.com/users/shortsmS9PNL1hGJg?feature=share
Who is watching at ×2 speed!!!!!
Only legends are fast enough!!!!
Tomorrow is my exam... And I am watching this video at 2x speed 😭
@@NOOBSG me also 😭
@@NOOBSG yes same here, tomorrow is my exam
th-cam.com/video/svsZiU3hjOs/w-d-xo.html
Haha True.. ...
The last part of chapter 1)liquilfication of gases
2) vapor pressure
3) viscosity
Are missing 😕
But no problem the whole lecture is very very nice 👌 thank you very much
Yes these are missing but they are esy
deleted syllabus
@@Cykbra so it's ok if i skip it right?
@@lkun9051 bhai mera aj paper tha mai chud gya ye mujhe yad bhi nai dekhna
Kyon ki ye topics reduce kr diye gaye hai seenseless
I think kal hi sabka chemistry exam he😂😂
Everybody 😂🤣🤣🤣
Same
Her technique of making us understand any topic by an story is awesome and unique. Thanks a lot. 🙏🙏
Actually am a malayali ,miss you are a perfect teacher ,teaching was awesome 👍😍
ᎻᎷᎷ ՏᎻᏆ ᏴᎪͲ Ꮋ 👌👌👏👏
Ꮐϴ ᎪΝᎠ ՏႮᏴՏᏟᎡᏆᏴᎬ ᎷᎽ ᏟᎻᎪΝΝᎪᏞᎬ
ᏢᏞՏ
1:04:18 in this ma'am you did a small mistake while changing it into kelvin.
But I loved it thanks for one shot 💖
Level of effort made by mam for teaching is next level🔥🔥♥️
Thank you very much Ma'm
For this video.
Eagerly waiting for this
Ma'am in Dalton's law of partial pressures example, temperature is 27+273=300k not 298k.
th-cam.com/users/shortsRszcFbmnq6g?feature=shared
Aree mam Aap to kamal ho yar.... Itani acchi to mujhe mere college ke lecturea ne bhi nahi padaya.... Mujhe apaki tarefa ke liye words hi nahi..... Bas main itana kahungi Love u and Hat's off to u from all of u r students 🙏🤗
bahut aachi teaching hai concept clear me a gya mera ho gya sbka hua ya nhi batao mera to ho gya aaise teacher school me a jai to next level ki teaching hogi wawa
Ma'am your teaching style is just fabulous 🥰🤩🤩🤩🤩...gajab pardhati hai aap sach main.. pardhai karte rehnke he man karti hai continuously 😌😌😃😃
The temperature taken in the question on 1:04:00 should be 300K instead of 298K. Although explanation was good and was great for end time study. Thq
th-cam.com/users/shortsmS9PNL1hGJg?feature=share
Yes
Mam you are really फरिश्ता for us
1:04:17 ......mam the calculation is 27+273=298????..... Or 27+273=300.....
Thanks a lot Ma'am
Blessed to have you as my guru😌😌😌😌😌😌😌😌🙏🙏🙏🙏🙏
You are a blessing for students like me !😊😊😊😊😊
th-cam.com/video/jtw0SHNI4d8/w-d-xo.html
the concept is crystal clear. mam thank you for this video. pls, make a video on the next chapter.
1:04:40 here u added 273+27= 298 !🙄. But actually it is 300 plz rectify the video....
..lagta hai baki logon ne dhayan diya hoga par batana jaruri nahi samjha shayad .
TRULY ITS A AMAZING VIDEO 🙏🏻❤️
Okkkkk
Mam u r really the world best teacher and I learn to work hard only by learnohub channel ❤❤❤❤❤..
My favourite lecturer ( than alekh pandey sir ) with crystal clear information ☺️😄🥰
Aahoo
don't know how to thanks such teachers who devote their whole time for us children with selflessness and without any temptation. Really huge respects to all such teachers like *Rashmi* *Ma'am*, *Alakh* *Pandey* *Sir*.
Hey hlo..pls don't compare mam with alakh pandey......alakh pandey is arrogant .....and he says he teaches for jee .....and his content is far away from jee ....alakh pandey teaches basics for school
@@swastikojha391 and that basics only helps you to crack jee adv.
@@Anonymous-dw2in I think u have never seen the question paper of jee adv before .....go and see it and then see the content of alakh pandey and then talk🤘🤘😅😅😅😅
@@swastikojha391 agree that hhis old videos were for basics but his new videos are really good for jee
@@swastikojha391 oh hello..u have no right to say him arrogant..
I wish that i found this channel , a lil earlier...i was studying from different channels and was losing interest in chemistry..tysm for making me understand every bit of it... Ma'am..you r doing a great job...keep it up..love from Kashmir.💓
Prefer physics wallah ,it is the best channel for physics and chemistry
@@Kashish735 then why are you here??
@@sejalsangole2527 I came here to see if she is teaching like PW or not.
By the way why are you asking me this question?
Yesss
Mam experiment me toh volume bhi change bhi change hua right? 46:29
24:03 because chlorine is bigger in size and hydrogen bonding is possible in only small size atoms
Mam just want to say
Thank you for your hardwork because of you we can did this hard chapter very easily
THANK YOU MAM
for motivating me
Superb teacher for me😍Jo chapter aaj tk nhi smjh aaya tha...aaj mjhe pura concept clr ho gya🤭
Best think is ke mam experiment ke through pdha rhi to zyada smjh aara..thank uh so much mam💞
I have one doubt mam is that a gas which is like o2 etc belongs to same type of gas but they have different speed even though they at same place in a glass and temperature 😊
Mam 1:04:37 per it's 27+273=300 haina aap to 298 likh diye na
To final answer alag aa sakta haina
The result would be different only
@@flyhigh2079 ya we have to write the crt ans
When I was reading this chapter by myself, I was founding it very difficult but because of your video,the entire chapter is clear now.Going to watch thermodynamics and equilibrium.
RIP English
@@hehehe5569 😂😂😂😂😂😂😂😂
@@hehehe5569 what's right?
@@gohan1957 finding*
your English made me question my 15 years of study with this subject 🙃
Some topics are skipped mam by you.
1. liquifaction of gases
2. Vapour pressure
3. Surface Tension
4. Viscosity
But if we forget this mistake then this video is osm.
Note: mam if you are already cover in another video please tell me . Your videos satisfy me so please tell me.
Overall Ratings: 4 star out of 5 star
👍👍👍👍
Deleted bruh
@@tejasss757 Matlab?
@@jaiho6778 mtlb syllabus se delete ho gya h
@@Selenophil121 you are right these are deleted but i think knowledge is more important than syallabus.
Suppose if a problem comes to you which is related to these topic in your life?
What you do ? If you are not learn them properly at this time.
@@jaiho6778 yeah but I think she is teaching for school exams only not for competitive exams.
Mam your examples are great for clear the concept 👍👍🙏🙏👌