I am watching this video on 14th September 2020...Anyone else from 2020.... Also One thing to be mentioned - Rest in peace sir !!! Amazing content..most precious than anything..😍
The best PHYSCIS teacher in the world MAY GOD BLESS YOU SIR. MAY U ALWAYS BE HAPPY. MAY U AND YOUR FAMILY LIVE LIFE TO THE FULLEST. MAY GOD ALWAYS HELP U IN YOUR HARD TIMES
sir what happen if we are taken square sample box to find out resistivity then R is directly proportional to length and R is inversly proportional to area but area is equal to length square
sir in your previous lecture u said that electron moves from lower potential to higher but in this lecture u said they move from higher to lower which one is correct ???
sir, in the formula 'R=(rho×length)/area', does this length depend on the direction of the flowing current in the conductor ? or, the length we will consider must be in the SAME direction of the flowing current in the conductor ? plzzz sir reply.
Sir you said that if the circuit somehow touches the ground, the circuit is shorted, and we don't get a glowing bulb...but between the powerhouse and our house, there are other houses too where earthing is taking place, so why are our bulbs glowing??
sir manaaa maaa ragistane inversly proportinal Area But slim wire joo hotaaa haaaa yunaa kyaaa electricity will be fast flow on wire Thik wire electricity flow slow. why ?
sir but sir electron moves from low potential to high potential buy here u r moving electron from high potential to low potential in case of transmission of power from powerhouse to our homes
Pradeep sir ♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️🧡♥️🧡🧡🧡🧡♥️♥️♥️♥️♥️♥️♥️🧡♥️♥️🧡♥️🧡🧡♥️♥️♥️♥️♥️♥️🧡🧡♥️♥️♥️♥️🧡♥️♥️🧡♥️🧡♥️♥️♥️♥️♥️♥️♥️♥️♥️🧡🧡🧡🧡🧡🧡🧡♥️♥️♥️♥️♥️♥️♥️🧡♥️🧡♥️🧡♥️🧡♥️🧡🧡🧡♥️♥️♥️♥️🧡🧡
anuj singh thats all about conventional current .. in reality -ve pole of battery is higher potential & +ve pole is lower but we consider the +ve as higher and -ve as lower ! So according to reality electrons at power house have high potential as compared to earth !
sir if powerhouse supply electricity to our home which are far away from our home so if they are 100km far then my home so sir length is too large so our resistance should also be large so how current will reach ??
a very helpful and well explained lecture...i was breathing fast every moment past......and u did it so in an ecstatic and lavish way...thanku so much........
sir can we define 1 ohm resistance as : 1 ohm is that resistace when 47 Ampere of current is developed when potential difference of 47 volt is applied accross. becase R=V/I => R=47/47 => R=1.😅🤔
sir but sir electron moves from low potential to high potential buy here u r moving electron from high potential to low potential in case of transmission of power from powerhouse to our homes
so it means that the more appropriate definition of 1 ohms should be: 1 ohm is that resistance when 'X' Ampere of current is developed when the potential difference of 'X' volt is applied across. because R=V/I => R=X/X => R=1.
sir but sir electron moves from low potential to high potential buy here u r moving electron from high potential to low potential in case of transmission of power from powerhouse to our homes
I founded that teacher who teaches from the core of heart and that you pradeep sir
By the way...what is founded?????😨😨😨
@@BeRanker0908 what do u want to say ?
I have never seen such a wonderful teacher in my life....
I am watching this video on 14th September 2020...Anyone else from 2020....
Also One thing to be mentioned - Rest in peace sir !!!
Amazing content..most precious than anything..😍
The best PHYSCIS teacher in the world MAY GOD BLESS YOU SIR. MAY U ALWAYS BE HAPPY. MAY U AND YOUR FAMILY LIVE LIFE TO THE FULLEST. MAY GOD ALWAYS HELP U IN YOUR HARD TIMES
Generally I don't comment but here I have to say that you are the best physics teacher I ever came across ❤
very very very very very very very very very nice explained
listen to the music in the beginning of video at 2x speed
You are a great teacher of physics in the world
your way to teach physics is very interesting and you make physics a lot easier.
aap bhagvan ho sirr......kaash me apse direct classes le paata..anyway thankyou so much sir
Thank you so much for provide this useful and excellent lecturs. I love physics because of your great teaching.
What great teacher.. what a great explanation ... I m from Pakistan but alot of respect for u Sir !
Sir aap bhut hi Acha phdyata h🙏🙏🙏
awesome........
very good and concept based explanation
superb and awesome..................
You are the best teacher in the world👍👍👍👍👍👍👍👍👍👍👍
Sir you are a great teacher i am very big fan of you sir thanks for clearing my all concepts in physics😎😎😎😎😎😎😎😎😎😎😎❤❤❤❤❤❤🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗
Tremendous lecture
Very nice to understand
thanks a lot for your explanation .....i appreciated.
sir i miss you a lot
Sir on insulating break down of insulator it start conduct current. Does it mean resistance of insulator end please answer sir
sir charan sparsh karna chahata hu apke
Sumit Kumar ha Bhai Mai bi
@@manojgurani3170 punya aatma ab nahi rahe
sir what happen if we are taken square sample box to find out resistivity then R is directly proportional to length and R is inversly proportional to area but area is equal to length square
Sir ur teaching is awesome
If u also feel it's good lecture like here
Sir at last formula R2=(n)^2R1.can we use this formula for resistivity also...
I also go to coaching institute but I found your lectures more useful.
coaching institutions sucks especially chaitanya
hermione kaur
TH-cam education > School
sir in your previous lecture u said that electron moves from lower potential to higher but in this lecture u said they move from higher to lower which one is correct ???
sir, in the formula 'R=(rho×length)/area', does this length depend on the direction of the flowing current in the conductor ? or, the length we will consider must be in the SAME direction of the flowing current in the conductor ? plzzz sir reply.
Sir you said that if the circuit somehow touches the ground, the circuit is shorted, and we don't get a glowing bulb...but between the powerhouse and our house, there are other houses too where earthing is taking place, so why are our bulbs glowing??
Sir resistivity k case m metalsample ko break krne se no.of charge carrier kyu nhi bdlta h
ji aap ka centre kha h
sir manaaa maaa ragistane inversly proportinal Area But slim wire joo hotaaa haaaa yunaa kyaaa electricity will be fast flow on wire Thik wire electricity flow slow. why ?
sir ,electron moves from higher potential to lower potential or lower potential to higher potential? can you explain me sir.please
Why we did not take jAcosthetha????
sir but sir electron moves from low potential to high potential buy here u r moving electron from high potential to low potential in case of transmission of power from powerhouse to our homes
here is not a potertial
we are simply compress the electron
why are you talk to potential overhere
there is not a difference between electron
THANKS A LOT .......................
sir u r the best physics teacher on planet
Thanx
best phy teacher
So sir,
Is resistivity dependent on length and area of cross section ?
no
Ritik Agarwal oooH THANK YOU ..
***** Thank you sir, these are basics were we lack.
budbak
thanks sir
Koi batao ki ye last wala formula hum resitivity kain liye bi use kr sakte hain kya
The last question explained very very well
where are you live
Sir agar charges move ni kr rhe hai to fir drift velocity aur collision ka concept fir kyun hai?
@@PradeepKshetrapal sir pls tell me actually mein electron drift velocity se move krte hai ya vibrate krte hai sir i m confused
Pradeep sir ♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️🧡♥️🧡🧡🧡🧡♥️♥️♥️♥️♥️♥️♥️🧡♥️♥️🧡♥️🧡🧡♥️♥️♥️♥️♥️♥️🧡🧡♥️♥️♥️♥️🧡♥️♥️🧡♥️🧡♥️♥️♥️♥️♥️♥️♥️♥️♥️🧡🧡🧡🧡🧡🧡🧡♥️♥️♥️♥️♥️♥️♥️🧡♥️🧡♥️🧡♥️🧡♥️🧡🧡🧡♥️♥️♥️♥️🧡🧡
Great !!!
sir lecture 3.6 i have not found anywhere
You are the best. sir
Sir (1 meter cube) m electron=10ki power 29 hota h
are these lectures sufficient for boards?
thank you so much. plz make more videos
28:25 how electron move from higher potential to lower potential . they moves from lower potential to higher potential
anuj singh thats all about conventional current .. in reality
-ve pole of battery is higher potential & +ve pole is lower but we consider the +ve as higher and -ve as lower !
So according to reality electrons at power house have high potential as compared to earth !
awesome sir you saved my money which i can use in better way
sir if powerhouse supply electricity to our home which are far away from our home so if they are 100km far then my home so sir length is too large so our resistance should also be large so how current will reach ??
Karan Parekh TRANSFORMER
step up or step down ??
Karan Parekh nicee
is this sufficient for neet preparations.
Anyone who wants to study with feeling then have to try pradeep sir
Very good class sir ji
Nice explained sir
sir i don't know how i can thanks to you sir relly you are the best teacher and because of your lectures i clear my doubts thanks a lot sir ji
a very helpful and well explained lecture...i was breathing fast every moment past......and u did it so in an ecstatic and lavish way...thanku so much........
Is it enough for JEE advance
Renu Sharma Not even close.... it's just for board preparations.
what is failure of ohms law ?
in semiconductor materials ohm's law not apply.
this is limitation of ohm's law.
🙏 sir
Sir thankssssssssssssssssssss so much
Thank you sir
Love u sir,🦊
Fantastic
thanku very much sir
thanks
thanx sir
sir can we define 1 ohm resistance as :
1 ohm is that resistace when 47 Ampere of current is developed when potential difference of 47 volt is applied accross.
becase R=V/I => R=47/47 => R=1.😅🤔
sir but sir electron moves from low potential to high potential buy here u r moving electron from high potential to low potential in case of transmission of power from powerhouse to our homes
so it means that the more appropriate definition of 1 ohms should be:
1 ohm is that resistance when 'X' Ampere of current is developed when the potential difference of 'X' volt is applied across.
because R=V/I => R=X/X => R=1.
grear sir
please sir
Sir usne direct 160 answer bataya tha, 55.00
sir Tell Me on my Moblile no
pls sir explain it clearly
Thanx
sir but sir electron moves from low potential to high potential buy here u r moving electron from high potential to low potential in case of transmission of power from powerhouse to our homes
ok sir thanks for replying me so early
this thing is most confusing
The thing is that , power house has higher potential
thanks sir