Ma'am I just can't thank you enough; ever since I started watching your videos before the exams, I've been getting full marks in this (really I mean it)... thank you SOOSOO much ma'am, you're a blessing for us !!
watching this at the last minute to ace the exam, thank you for making these availabe! no one would actually go through the trouble to show how parallax works with a cam, very much appreciated
Today had my practical mam. I was abke to give it confidently coz i watched ur videos. Ur equap distribution based graphing also helped me. Thanks mam. I really mean it.
Thank you so much ma'am. I just cannot explain how much I am assured of finding your channel and this video. It literally cleared all of my doubts and I feel so good. Thank you so much!
Watching this again 1 hr before exams.... Edit:- probably i scored 30/30. Everything was correct. Edit: scored 92 in physics and 94.75% overall in isc class 12. Thank you ma'am
Thank you so much mam for your beautiful and easy to understand explanation, i have my physical practical exam tomorrow i was too worried about it as my school physics teacher made it too complicated but it's quite clear to me now after watching your video. You are doing a great job and may the almighty bless you abundantly mam.😇🙏
my god! what a teacher and what an explanation, i wish you were my school teacher maam, thank you so much this is the best yet simplest explanation!!!!!!!!!!!!
Thank you mam for this guidance your video helped me a lot I actually had a lot of confusions in calculating slope and all the concepts thank you... You left me speechless.. ❤❤Sending you lots of love and blessings
Thanks a lot ma'am. It's really going to help me in my physics practical examination. I was really having problem making graphs but your videos helped a lot.
Ma'am please make video on Wheatstone bridge principal experiment and thank you so much ma'am for your videos, these are of extreme help, am having my practical exam this Thursday so I need the Wheatstone bridge practical badly as we couldn't go to school much for practice. Will be extreme help if you provide me with the video. Thank you. ❤
It's already there in playlist. Complete practical in three parts, first reading the question given,then how to connect circuit ,then how to write observations in exam copy and draw correct graph th-cam.com/video/HZH5BEL27p0/w-d-xo.html th-cam.com/video/MqKRqf2ntM0/w-d-xo.html th-cam.com/video/GKUDGU1dPhc/w-d-xo.html
When x=0 this implies u is infinite so corresponding y =100/f, similarly when y=0 this implies v is infinite so x=100/f. So if s=(x+y)/2 then f can be calculated using formula f =100/s in cm.
It's not maximum,x°is value for y=0 means intersection point of line with x axis and Y° is value of y for x=0 means intersection point of line with y axis.values are calculated according to scale taken on x axis and y axis
Thank you ma'am. But what to do if two points lie on the same side of slope?I have tried changing the scaling factor and redoing the graph but it is not working.This is happening with the graph where x=v and y=(v/u)+1
@@physics_pratibha ma'am in our school the teacher has said is to find f = 200/(x0+y0), I cannot understand the formula as there is no further elaboration given to us
![[LIVE] : ONE ลุมพินี 88 | คู่เอก "ป้อมเพชร vs อัสลามจอน"](http://i.ytimg.com/vi/1ZqTVVbMgbo/mqdefault.jpg)
All my notes are available on my telegram channel
t.me/physics_pratibha
Who are here for tomorrow's isc physics practical exam 😂😂😂
Me
Literally everyone
Mee🤣🤣
Everyone watching this😂😂
My practical is in 1 hour, watching it rn😂
This is probably the best tutorial on how to find focal length of convex lens anyone will ever find on youtube.
MA'AM I CANT THANK YOU ENOUGH , YOUR VIDEO IS SUCH A BLESSING , I HAVE MY PRACTICALS TOMORROW AND THANK GOD I FOUND IT ON TH-cam
All the best child
How was your practicle bro
Same for me, i have my practicals next week
jai shri ram
WHY ARE YOU YELLING!!!
Ma'am I just can't thank you enough; ever since I started watching your videos before the exams, I've been getting full marks in this (really I mean it)... thank you SOOSOO much ma'am, you're a blessing for us !!
watching this at the last minute to ace the exam, thank you for making these availabe! no one would actually go through the trouble to show how parallax works with a cam, very much appreciated
Who is here for tommorow isc physics practical exam 2024
Me
Yess bro
Maam you are next to God 😇for all your students! !
The way she taught was so good at too with the online method like teachers in our school who actually taught us in an offline method was so bad.
Today had my practical mam. I was abke to give it confidently coz i watched ur videos. Ur equap distribution based graphing also helped me. Thanks mam. I really mean it.
I am very happy for you beta
Our school needs a teacher like you😢
Tomorrow is my practical exam......thank you very much mam 🙏 ❤
All the very best child
Thanks mam very well explained. I was so tensed for the exam, didn't know how the question will come. You r a live saver
Yo :)
Haha ajker o dekh kaje asbhe
Thank you so much ma'am. I just cannot explain how much I am assured of finding your channel and this video. It literally cleared all of my doubts and I feel so good. Thank you so much!
All the very best child
Thank you so much ma'am. You are really helping Isc students with your great explanation ❤❤
I have cleared all my doubts. Thankyou so much ma'am. Really! Heartfelt gratitude!❤
as we all practice our practical our last day...so the clarity and the details of the video has helped me immensly... thank you so so much
All the very best child
@@physics_pratibha thank you maam
Thank u so much mam u videos is very helpful..tomorrow is my exam now i am very confident..thank you ❤
All the very best child
Thanks a lot mam. Very helpful! Everything is clear now 💆
Watching this again 1 hr before exams....
Edit:- probably i scored 30/30. Everything was correct.
Edit: scored 92 in physics and 94.75% overall in isc class 12. Thank you ma'am
Legend 😂
any tips to ace the theory exam for pcm?
Visit my channel.all topics important questions are given and explained.
@@FloatingTurdstudy
Bhai koi til mili thi? @@FloatingTurd
Thankyou...so much mam'...can't tell how helpful your video proved to me
Really mam it was like a blessing in disguise...💐
Thank you so much ma'am...without your lecture...i wouldnt have got so much of clarity..💞
Best explanation ever ❤
Thank you so much mam for your beautiful and easy to understand explanation, i have my physical practical exam tomorrow i was too worried about it as my school physics teacher made it too complicated but it's quite clear to me now after watching your video. You are doing a great job and may the almighty bless you abundantly mam.😇🙏
All the very best
thankyou so much ma'am you helped me a lot
I didn't understood it so well from my school teacher..
Thanks mam . It was very helpful .
Big Respect to you mam,Just because of you i learned something 😌🤩,I felt Superior when i learned these all.
So guys tomorrow is phy practical exam for 2022-2023.....all the best to everyone do your best 🫂
Thank you so much ma’am. It really helped me a lot. More power to you❤️
Ma'am thank you very much for these vdos may God bless you
Best explanation ever 🔥🔥
my god! what a teacher and what an explanation, i wish you were my school teacher maam, thank you so much this is the best yet simplest explanation!!!!!!!!!!!!
Thank you so much ma'am for your guidance 🙌💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯
All the very best
Thank you so much ma'am ..... It was all your efforts..... 💯☺️
Thanks a lot ma'am ❤️.Your video really helped me.Blessed to see your video ❤️❤️
Thank you mam for this guidance your video helped me a lot I actually had a lot of confusions in calculating slope and all the concepts thank you... You left me speechless.. ❤❤Sending you lots of love and blessings
Thanx a lot ma'am tomorrow is my physics practical
All the very best child
Thanks a lot ma'am, it really helped me
Thank you very much😊😊 today is my practical exam
Thank you mam you teaches so nice
Thanks a lot ma'am. It's really going to help me in my physics practical examination. I was really having problem making graphs but your videos helped a lot.
All the very best child
Thank you ma'am. It went well.
Have my practical tomorrow... Thank you mam... God bless you ❤
All the best beta
Wow mam ..you are really phenomenal..extremely helpful✨
Yes you are right 👍
Thank you so much maam, this was a very good last minute revision for me.
thank you so much maam...mera kal final practical hai...aapki wajah se full marks aayenge...🙏🏻
All the best for your second semester exam child
Thanks ma'am you're a lifesaver
THANK YOU SO MUCH MAM
WE RESPECT YOUR EFFORT❤
Year 2023... tomorrow 3rd Jan our Phys board practical is their
Jaa rhii hoon doston 11:00 bje paper dene..
Kaisa Gaya?
Should the size of both pins be equal while performing this experiment?
No
Thanks a lot ma'am 😊
Thankyou maam ☺️🙏
I wish to get 30/30 Tommorow.
Thank you mam 😁😁😁😁😁😁
Thank you ☺️ ma'am.
MAM there is calculation MISTAKE in the LAST QUESTION of focal length , "y1=47.5" instead it is " y1=57.5 " in calculation.
REALLY THANK YOU MAM . GONNA ACE MY EXAMS TOMORROW.
All the very best child
Thank you mam❤️
We appreciate your effort
Ma'am please make video on Wheatstone bridge principal experiment and thank you so much ma'am for your videos, these are of extreme help, am having my practical exam this Thursday so I need the Wheatstone bridge practical badly as we couldn't go to school much for practice. Will be extreme help if you provide me with the video.
Thank you. ❤
It's already there in playlist. Complete practical in three parts, first reading the question given,then how to connect circuit ,then how to write observations in exam copy and draw correct graph
th-cam.com/video/HZH5BEL27p0/w-d-xo.html
th-cam.com/video/MqKRqf2ntM0/w-d-xo.html
th-cam.com/video/GKUDGU1dPhc/w-d-xo.html
@@physics_pratibha Thank you so much ma'am ❤
Thank you ma'am for this awesome video.
Really helpful !! Thankyou Mam🙏
How to get the focal length
When we plot the graph of x=100/u and y=100/v
When x=0 this implies u is infinite so corresponding y =100/f, similarly when y=0 this implies v is infinite so x=100/f.
So if s=(x+y)/2 then f can be calculated using formula f =100/s in cm.
@@physics_pratibha thnx mam
Thank you so much ma'am..🥺🥺
THANK YOU SO MUCH MAM I HAVE MY PRACTICAL TODAY
All the very best child
I am here for tomorrow's isc practical
Mam, why the value of u is taken as positive?
Sign has already been considered before finalising the formula.now you just have to substitute values.
Why should you took max 7.9 on x axis and 9.1 on y axis please tell me
It's not maximum,x°is value for y=0 means intersection point of line with x axis and Y° is value of y for x=0 means intersection point of line with y axis.values are calculated according to scale taken on x axis and y axis
Mam kaise samjhe ge ki kaha se dekhna h konsa image hai aur kon sab object
Listen to explanation. Everything is being told.
In 2 days my physic pratical 😂
Very helpful🙌
What is average marks of ISC students in class 12 boards?
Mam, If focal length of convex lens is 15cm then What should be values of u and v?
U and v have random values.you can not find u and v like this.fis one and then use formula to calculate other.
Mam tuhde lens de rough focal length kinne c?..... Eh experiment Diya readings har varr same ee Ayn giya ...jhra mrg convex lens use kreye???
Who all are watching one day before the practical? 😁😁😁
Thank you mam 🙏 ☺️ 😊 ❤️
Thank you ma'am. But what to do if two points lie on the same side of slope?I have tried changing the scaling factor and redoing the graph but it is not working.This is happening with the graph where x=v and y=(v/u)+1
No problem .in such cases find a line which passes through three plotted points out of five.that is also considered correct.
Ma'am hm head ko up down bhi move kar sakte to check parallax
Yes
Koi please bata do ki x knot aur y knot ki value graph mai kaise aayi 9.1 aur 7.9 respectively
Check at 17:00 that point is read accordingly to scale taken for graph.listen to explanation carefully.
Who are here for tomorrow physics practical
Me lmao 😂
Same here!!😅😭
Thank you so much mam
Thanku so much ☺ ❤
Ma'am can you please tell how you have written Vo and Uo 🙏
Child with help of scale I have taken to draw the graph I found X and Y where graph cuts X and Y axis.
Thankyou mam so so much
Focal length of lens
Thankyou ma'am
Hello bhai. Ek cheez batao inonhe x0 and y0 kaise find kiya
Thank u mam ❤️
Mam yha pe aapka rough focal length kitna aaya hai... Plz bta dijiye
10 cm
Legends watch one night before exam😂😂
Ma'am aapne x0 and y0 kaise nikala. Me bhul gya hoon😢
Child go through explanation
Ok ma'am
@@physics_pratibha ma'am in our school the teacher has said is to find f = 200/(x0+y0), I cannot understand the formula as there is no further elaboration given to us
Having practical tomorrow
Mam hmare practical m u negative h aur x=u/100 kr rkha h to Mai aake according kru ya school k?
Calculation will be done as instructed in your exam paper
I explained last 10 years calculation in starting
@@physics_pratibha thank you mam🙏
Thanks mam
Exam tomorrow 😅 welcome to the late gang 😂😂
Mam can you please give me the image of blank graph in your description box please mam
I will upload on my telegram channel
t.me/physics_pratibha
Mam tomorrow is my practical exam of ISC Boards 😊
All the very best
can I draw the graph with black dot pen or pencil is compulsory
Pencil is compulsory
@@physics_pratibha ok
In my isc phy practical i got focal length to be 8.8 cm ...is it correct
Yes
Normally we use 10 cm focal length lens
Aapne y2,y1 aur x2,x1 kasie put kraa usmein smjh nhi.Aya🙁
Go through complete video,at 23:00 I explained how to read from graph according to scale taken
UV method is no parallax method?
Yes
Thank you mam,🫀🌻
Today is my physics practical 😢😂😂
Can anyone provide me the link to the telegram channel please🙏
All my notes are available on my telegram channel
t.me/physics_pratinha