00:04 Revision of key physics topics through experiments 00:54 This session is focused on work energy and rotational motion 02:25 Calculating the drop of mass from height with speed. 03:23 Gravity force work done is basically potential energy 05:03 Understanding the resistance force acting on falling water droplets 05:44 Understanding the relationship between change in kinetic energy and work done. 07:45 Calculation of work done with detailed step-by-step process 08:40 Explaining work done and energy transfer in a system 10:21 Understanding force and displacement in opposite directions 11:08 Understanding work done on a road by a cyclist. 12:55 Understanding Action and Reaction in Physics 13:39 Understanding ballistics demonstrations in physics class 15:30 Velocity is squared in this question, even without mass and acceleration 16:23 Understanding division by sqrt(2) to find value of sqrt(2) 18:09 Finding work done using force-displacement graph 19:00 Understanding Newton's force and distance relationship 20:47 Understanding forces and displacement in physics 21:33 Understanding changes in force and motion graph 23:23 Understanding Work Done Calculations using Area under Displacement-Time Graph 24:03 Understanding Area Under Graph 26:00 Graphing for friction 26:49 Explanation of Pendulum Bob suspended by a Light String 28:24 Understanding velocity at the lowest point 29:16 Understanding tension in strings and velocity calculations 31:03 Understanding total energy calculation and velocity extraction 32:17 Understanding Total Energy Points A, B, C 34:08 Discussion on total energy and velocity calculation for point A 34:54 Explaining total energy at point b 36:35 Crash test simulation for conservation of energy concept 37:19 Calculating maximum compression of a spring 39:06 Explaining the Law of Conservation of Energy in Physics 39:57 Studying the drop of a bob to understand its speed and height. 41:35 Derivation of kinetic and potential energy formulas 42:23 Potential energy must be converted into kinetic energy 44:11 Understanding finding the center of mass of uniform L shaped lamina 44:59 Understanding dimensions in L-shaped laminar 46:31 Position and center of mass are important for calculations 47:17 Understanding Capacitors in Physics Class 11 49:36 Discussion on center of mass and coordinates 50:32 Derivation of angular speed and acceleration equation 52:21 Calculators should be allowed in exams and classrooms 53:11 Understanding radians and revolutions in physics 55:05 Understanding the number of revolutions in a given time period 55:57 Understanding equilibrium in physics 57:38 Explanation of center of mass in a non-uniform car 58:34 Understanding equilibrium forces and calculations 1:00:15 Calculate the value of r2 based on given information 1:01:20 Calculating normal reaction in physics problems 1:03:17 Understanding force and rotational motion 1:04:40 Understanding conservation of angular momentum with an example 1:06:27 The calculation of revolutions per minute to radians per second is explained, making it easy to understand. 1:07:18 Class 11 Physics important questions and exam preparation 1:08:51 Understanding moments of inertia in cylinders and hollow shapes. 1:09:47 Calculating linear acceleration and alpha values in physics
AT 57:00 for new books of 2023 -2024 the question is from page number 125 exercise question 6.9 - question - A car weighs 1800 kg. The distance between its front and back axles is 1.8 m. Its centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel.
Sir 6:45 pe jab aapne 10√2 likha tab mujhe doubt hua ki ye kese aaya fir mai ye solve karne lag gaya aur karib 10 -15 min tak baar baar solve karne laga fir bhi answer galat aaya .fir maine chod diya diya ki baad me dekhunga karke aur video resume kar diya, fir thode der baad pta chalta hai ki aapne hi galti se 100√2 ki jagah 10√2 likh diya hai.😂😂 Ye to moye moye wala moment ho gaya mera.
For those who are getting confused in 3 question… unfortunately sir did a mistake in writing as there would be root 10 rathar than root 2 when he goes to the next page.
Sirr please post more numerical sessions. Your lectures are amazing and the questions are also very nice. Thankyou so much sir One more suggestion : Sir please add full explanantion series as well like lectures in parts, one shot seems really crisp
Sir plz video thodi jaldi daliye physics ke mai aap se hi padhta hunn aur notes bnata hunn🤗🤗 Sir aur ❌ products aur ⚫️ product ki video daal dijiye plzzzzzzzzzz
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55:05 se video freezed h sirf audio arhi h🥲
55:00 se freeze hogya hai
55:00
54:49
3:03 Work, Energy and Power
42:58 Rotational Motion
Question 3 answer is wrong 17:32
Correct answer is 63.2m/s
00:04 Revision of key physics topics through experiments
00:54 This session is focused on work energy and rotational motion
02:25 Calculating the drop of mass from height with speed.
03:23 Gravity force work done is basically potential energy
05:03 Understanding the resistance force acting on falling water droplets
05:44 Understanding the relationship between change in kinetic energy and work done.
07:45 Calculation of work done with detailed step-by-step process
08:40 Explaining work done and energy transfer in a system
10:21 Understanding force and displacement in opposite directions
11:08 Understanding work done on a road by a cyclist.
12:55 Understanding Action and Reaction in Physics
13:39 Understanding ballistics demonstrations in physics class
15:30 Velocity is squared in this question, even without mass and acceleration
16:23 Understanding division by sqrt(2) to find value of sqrt(2)
18:09 Finding work done using force-displacement graph
19:00 Understanding Newton's force and distance relationship
20:47 Understanding forces and displacement in physics
21:33 Understanding changes in force and motion graph
23:23 Understanding Work Done Calculations using Area under Displacement-Time Graph
24:03 Understanding Area Under Graph
26:00 Graphing for friction
26:49 Explanation of Pendulum Bob suspended by a Light String
28:24 Understanding velocity at the lowest point
29:16 Understanding tension in strings and velocity calculations
31:03 Understanding total energy calculation and velocity extraction
32:17 Understanding Total Energy Points A, B, C
34:08 Discussion on total energy and velocity calculation for point A
34:54 Explaining total energy at point b
36:35 Crash test simulation for conservation of energy concept
37:19 Calculating maximum compression of a spring
39:06 Explaining the Law of Conservation of Energy in Physics
39:57 Studying the drop of a bob to understand its speed and height.
41:35 Derivation of kinetic and potential energy formulas
42:23 Potential energy must be converted into kinetic energy
44:11 Understanding finding the center of mass of uniform L shaped lamina
44:59 Understanding dimensions in L-shaped laminar
46:31 Position and center of mass are important for calculations
47:17 Understanding Capacitors in Physics Class 11
49:36 Discussion on center of mass and coordinates
50:32 Derivation of angular speed and acceleration equation
52:21 Calculators should be allowed in exams and classrooms
53:11 Understanding radians and revolutions in physics
55:05 Understanding the number of revolutions in a given time period
55:57 Understanding equilibrium in physics
57:38 Explanation of center of mass in a non-uniform car
58:34 Understanding equilibrium forces and calculations
1:00:15 Calculate the value of r2 based on given information
1:01:20 Calculating normal reaction in physics problems
1:03:17 Understanding force and rotational motion
1:04:40 Understanding conservation of angular momentum with an example
1:06:27 The calculation of revolutions per minute to radians per second is explained, making it easy to understand.
1:07:18 Class 11 Physics important questions and exam preparation
1:08:51 Understanding moments of inertia in cylinders and hollow shapes.
1:09:47 Calculating linear acceleration and alpha values in physics
Bruhhh 💀
AI generated?
Wow chatgpt has helped
Okh.....🫠
@@SunnyNeet yup
AT 57:00 for new books of 2023 -2024 the question is from page number 125 exercise question 6.9 -
question - A car weighs 1800 kg. The distance between its front and back axles is 1.8 m. Its
centre of gravity is 1.05 m behind the front axle. Determine the force exerted by the
level ground on each front wheel and each back wheel.
thank you homie
@@hell9gamer67 welcome buddy
Sun seedhe maut ke bina kya jeewan
@@systummcrash004 tera bhai seedhe maut 4 life
Thank you bhaiii🎉😅
17:52 somebody else is getting a diff answer 63.2 ms-¹ ?? Not 141.4 ms-¹ ??
Yess sir did it wrong
√4000
200/under root 10 ya 20 we can get that 10v²=200²
yes bro sahi hai sir ne galat kiya h
hnji bhay apka ans sahi hai
44:11 work power energy ends and rotational motion starts
Thanks
Thanks
Saviour
Thank you!!!!!❤
Thanku bro
54:41 video stopped
video freezed at 55:00
Yes
16:20 yaha par √10 aayega na ki √2
because devide m 10 hai na ki 2 and the correct answer is 63.29 ms-1
exactly
Yes
Bhai such m itni der hogyi answers mera sir match hi nahi ho raha tha
krli backchodi@@mathesspecial1212
Haa yaar
57:11 question 7.9 from exercise page 178
17:30 (error in calculation) answer is 63.2 m/s
yes !
Sir, your answer is wrong for question number 3. I checked on the internet and calculated it myself, the answer is 63.2 m/s.
Yes bruhh
He takes √2 where it should be √10
It should be √10
I agree
It should have been 200/root10
54:51 k baad video rug gyi hai sir please do something
Sir 6:45 pe jab aapne 10√2 likha tab mujhe doubt hua ki ye kese aaya fir mai ye solve karne lag gaya aur karib 10 -15 min tak baar baar solve karne laga fir bhi answer galat aaya .fir maine chod diya diya ki baad me dekhunga karke aur video resume kar diya, fir thode der baad pta chalta hai ki aapne hi galti se 100√2 ki jagah 10√2 likh diya hai.😂😂
Ye to moye moye wala moment ho gaya mera.
__
17:54 isn't it's supposed to be divided by _/10
yes
Please sir gravitation chapter karva dijiye please sir please sir please sir please sir please sir ಥ‿ಥಥ‿ಥಥ‿ಥಥ‿ಥಥ‿ಥ☹️☹️☹️☹️☹️☹️😭😭😭😭😭😭😭😭
1:00:00 ke duration mein sir video freeze h, aap you tube studios pe jakar cut kar ke video thik kar dijiye!!
Sir please physics ke all chapter ke most important question in one shot 😎
Yes sir please
Yesss
16:21
Sir it is wrong
√2❎√10✅
17:33 Sir answer is wrong .
Answer= 63.2 m s-¹
Yes sir has done wrong
41:33 true
For those who are getting confused in 3 question… unfortunately sir did a mistake in writing as there would be root 10 rathar than root 2 when he goes to the next page.
Sir 7:45pe v not ka square 2500 kese hua 1/2 m common hai to 5000 hona chahiye thaa na
Sirf half common liya hai na toh 1/2 common lene ke baad sir ne values dali hain...duhh
Sirr please post more numerical sessions. Your lectures are amazing and the questions are also very nice. Thankyou so much sir
One more suggestion : Sir please add full explanantion series as well like lectures in parts, one shot seems really crisp
39:26 But sir value of x=√2 aayegi which is 1.41
Sir ki calculation khrb hogyi 😂
23:48 watching it on i dependence day
Vote for gravitation----------------->
55:05 se video pause h or 1:03:48 se start h
Gravitation ka one shot karava dijiye sir please 🙏🙏
23:40 Jai hind 🫡🫡
17:09 , In question 3, v = 141.4 m/s is wrong answer. The right answer will be v = 63.2 m/s
16:21, yaha par mistake hui hai, v = 200/√10 hoga
Mene bhi yahi dekha tha 😂
Yaha 200² ko 10 se divide kyu nhi Kiya 😑
55:00 se freeze hogya hai
Sir hum bahut pareshan hai please physics mein class 11th ke liye kuch kijiye 😢 please
Answer wrong 17:50 it will be 63.2 m ( Ncert example)
Yes bro
Chemistry ke bhi Important Questions dal dijiye sir mai aapke channel se he padhta hu please sir jaldi dal dijiye
Bhai chemistry ke chapters ki videos kha hai mujhe mil hi nai ri
17:30 sir there is error in calculation answer is 63.24m/s not 141m/s
16:42 Sir in the 3rd question the right answer will be 63.2
Plz make one shot on Gravitation sir plz plz plz plz plz plz plz ❤❤❤❤
1:09:20 sir can we do I = mr^2 then torque = I•alpha
Please sir all chapter chemistry and physics ke most important
Yes sir please
Sir plz video thodi jaldi daliye physics ke mai aap se hi padhta hunn aur notes bnata hunn🤗🤗
Sir aur ❌ products aur ⚫️ product ki video daal dijiye plzzzzzzzzzz
Sir for the first question we could use Work done by all forces = Change in Kinetic Energy
I think this is easier method⤴️
Yes sir road not displaced
Road kahi nhi jati ham jate h
Hence proved, 😅
15:50 the video stops
17:46 answer is wrong answer is 63.2 m/s
sl arora example 17
54:52 ye kia hui😂
1:10:32 thank you sir
44:16 rotaion
40:50 true
Please sir all chapter ke most important question sir physics ka paper aane wala hai 😎😎
Please sir
😎😎
Yes sir please
36:27 sir yeh question hamare school ke half yearly mein aaya tha
Sir 54:50 se lecture stuck ho gya h
Plzz Make One shot On Gravitation
12:30 is there no change in the position of the particles of the road sir
sir please gravitation ka bhi le la aao ,
because i am from kendriya vidyalya and our half yearly exam is going to be start from 23 nov.
sir i m vey thnkfull ki youtube ne aapka channel merko suggest kra it helped me alot. really sirr 💟💟
At 17:18 the ans is 63.24 m/s .
54:55 video freez from here
40:52 True
Very good and concept building questions
Thank you sir❤❤
SIR 1ST QUESTION KA ANSWER -8.55J AAYEGZ
41:05 true
Class 11 physics chapter gravitation ka one shot karwaya dijiyega
Sirr chemistry strt nhi krvaoge😢 kya 2nd term se hi krva do na plzz sirr
31:26 very
31:54 confusion
Sir video ke One Shot Mein Hi numerical aur concept clear kar diya Karen please sir
42:31 someone else getting answer (v2=7.125) (v=root7.125) please answer am i correct
v2 = 5.33 m/s
Sir the right answer of question no 3 is 63.2 you puted √2 instead of √10 that's why answer is wrong 😊😊
47:27
thank you so much sir this help a lot💗💗💗
56:47 can someone tell which ques is this?
On monday i have physics exam and you help me a lot and this is right on time just a night before exam. thanks sir so much❣❣
kesa gya exam vhai
Sir please upload the Gravitation chapter.
My Physics exam is on 6th November. Plzzzzz 🙏🙏
At 17:15 the answer of the question is wrong right answer is 63.2 air
One thing I want to ask you sir that the chemistry topic we cover in your videos are enough for any competitive exam like neet ?
No
No
17:50 sir, calculation mistake
sir please check 3rd question, your answer is wrong🙏🙏...btw loved ur sessions a lot!!❤❤
yes bro i was going to say same
55:00 sir video ruk gyi hai idhar se
Sir ek bhi question nhi banta mujhse kya kru plz kuch btaiye sir 😫
11:36😮
It is a humble request to ashu sir ki vo chemistry ka new addition 2023 ka ch carbon and it's compounds karva dijiye.. Plz 🙏🙏🙏
Sir why we use fxcos theta if we have both f and x
We can directly use fx
Finally very happy to see this video it is very helpful thank you sir
😢sir pls gravitation ch karwa dijiya Mera unit test ma aa raha hai Saturday ko pls jldi karyis
Sir 55:00 se lekar 1:03 tak video freezed hai sirf audio aa raha hai.
17:51 wrong
sir at 16:50 answer would be 178.4
Sirr gravity ka bhi lectures laa do plzz jldi se jldi sirr plzz
sir pls aise lectures aur lao
17.14 SIR ANSWER 20 HOGA. (V²=200²×1/10) (10V²=200²) 10V=200) V=20. AMD SIR APKA UNDER ROOT 2 KAHA SE AAGYA 😢
thank you sir 😇..................need more sessions for school exams.
Chemistry ch ke lecture kab aayega???
Kabhi nahi aayega
Sir ko chemistry nahi aati hai
27:56
sir please make a video on full exercise question of rotational motion ....
Sir ab aage ke chapters ka kb upload krenge yhi important questions like gravitation and more pls reply sir????
sir police aur bullet wale question me apne root 10 ko root 2 likh diya shayad
sir gravitation ki subjective questions bhi daldoo pleaseee
Sir please make gravitation 1 shot
Sir class 10 chemistry ke liye bhi ek aisi hi video dal do 😅😅
Bhai tumhara easy hai tum sirf pyq karo 😂