#DidYouKnow: Silver has the lowest resistivity. That means for a given length and diameter of wire it will also have the lowest resistance. But it's not used for wire very often because it's only marginally better and it is expensive and corrodes easily. ✅To access all videos related to Electricity and Circuits, enroll in our full course now: infinitylearn.com/cbse-fullcourse?TH-cam&DME&RAjL0mrI To watch more Physics videos, click here: bit.ly/PhysicsVideos_DMYT
@@manhwaintime resistivity is an electrical constant.. like its constant for any given material at a given temperature. Moreover, it does not depend upon the physical properties like length and area of cross-section. Resistance on the other hand, keeps on varying with area of cross-section of wire and length of wire. EXAMPLE- resistivity of silver at 20° is 1.59×10^-8. Now, no matter how much is the length of wire or area of cross-section of the wire, the resistivity will always be 1.59×10^-8 at 20° . Resistivity is numerically equal to resistance of a wire if the wire is 1m long and 1metre square in area of cross-section. Relationship of resistance and resistivity:- Resistivity=(resistance×area of cross-section of wire) ÷ length of wire Hope it helps. 👍
not sure if anyone gives a shit but if you're bored like me during the covid times you can watch all of the new series on instaflixxer. I've been binge watching with my girlfriend for the last couple of days :)
I will show this video to my younger brother.. He is in 10 th... I hope it will really help to him coz last year the same question came in my board exam
I am here because of my physics teacher who just reads the text honestly I think she doesn't know anything. Keep doing more videos and help us.-A very frustrated student
TO BE HONEST I HATE PHYSICS AND I DON'T THIS SUBJECT BUT AFTER LISTENING TO YOUR LESSONS AND EXPLANATIONS I ACTUALLY SCORED HIGH MARKS IN EXAMS. THANK YOU SO MUCH. THIS VIDEO HELPED ME A LOT. LOTS OF LOVE FROM THE BOTTOM OF MY HEART ❤️❤️. ACTUALLY THE BEST TH-camRS FOR TEACHING. I THINK I DON'T FIND THIS INTRESTING LESSONS IN OTHER CHANNELS.
You're most welcome Anjali and Thanks for your appreciation. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. We love our Pi Army and would like to stay connected. 🤗🤗
You're most welcome Aditi. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
It's my pleasure. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thanks Gokul for your appreciation. We are glad that you understood the concept. We will try our best to make more video content. In the meanwhile, you can check our entire library of content on dontmemorise.com/
You're most welcome. We are really happy to hear that it was informative to you. We are glad that you understood the concept. Do support us by subscribing to our channel. 👍👍
This help me very much to understand the concepts about Resister Can you tell me that "Why every conductor can not obey Ohm's Law"? I will wait for your answer Mam
Conductors having non linear resistance (i.e. whose value changes with current or voltage), don't follow ohm's law. Also, super conductors don't follow ohm's law as they have zero voltage drop irrespective of amount of current flowing in it. hope this helps lol...
please!!! don't stop making the videoes your team is awesome!!! but also make videos on biology cbse class10!! thank you!! nice explanation...............................
You're most welcome. We are really happy to hear that it was useful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
In the 1st figure which is coming in the 5th second of the video, The Ammeter's negetive terminal is connected to the positive terminal of the cell which is incorrect....But in the previous video it was correct...... So please check before uploading so that kids can study without any mistakes..... Anyways,you guys are doing a great job.....keep it up👍!!!!
hey! i think there is one small mistake in this video. in one of the circuits shown, the +ve terminal of the ammeter is connected to the -ve terminal of the battery.instead the +ve terminal of the ammeter should be connected to the +ve terminal of the battery right?pls clear out my doubt.
You're most welcome Ashwini and Thank you so much for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Why do resistance decrease when area of cross section of a metal wire increases? How do electrons get more area to flow when number of atoms also increase with thickness?
Hlo!! Reply plz...See if we have 1 resistor then we can connect it in anyway... If we have 2 resistors, we have join them in 2 combinations I.e. both in parallel aur both in series... Similarly having 3 resistors, we can join them In 4 combination {u can check}...SO IS THERE ANY FORMULA FOR FINDING NUMBER OF COMBINATIONS WITH GIVEN NUMBER OF RESISTORS???
#DidYouKnow: Silver has the lowest resistivity. That means for a given length and diameter of wire it will also have the lowest resistance. But it's not used for wire very often because it's only marginally better and it is expensive and corrodes easily.
✅To access all videos related to Electricity and Circuits, enroll in our full course now:
infinitylearn.com/cbse-fullcourse?TH-cam&DME&RAjL0mrI
To watch more Physics videos, click here: bit.ly/PhysicsVideos_DMYT
Mam can u say one word definition of resistance ?? Please
@@manhwaintime resistivity is an electrical constant.. like its constant for any given material at a given temperature. Moreover, it does not depend upon the physical properties like length and area of cross-section.
Resistance on the other hand, keeps on varying with area of cross-section of wire and length of wire.
EXAMPLE- resistivity of silver at 20° is 1.59×10^-8.
Now, no matter how much is the length of wire or area of cross-section of the wire, the resistivity will always be 1.59×10^-8 at 20° .
Resistivity is numerically equal to resistance of a wire if the wire is 1m long and 1metre square in area of cross-section.
Relationship of resistance and resistivity:-
Resistivity=(resistance×area of cross-section of wire) ÷ length of wire
Hope it helps. 👍
Mam make videos for class 11 also
not sure if anyone gives a shit but if you're bored like me during the covid times you can watch all of the new series on instaflixxer. I've been binge watching with my girlfriend for the last couple of days :)
@Emory Bodhi yup, I have been watching on instaflixxer for since december myself =)
This few minutes are better than schools hours of classes
Yah you are correct
Yaa u r correct....
So why do you'll pay lakhs for school, instead get home schooled; why not? :(
@@droptv569 we are not paying right
If may be I was paying I would definitely not
Yeah you are right 😥😥😥😥😥😣
I should seriously share this to all my friends it just explained flawlessly..good.
I will show this video to my younger brother.. He is in 10 th... I hope it will really help to him coz last year the same question came in my board exam
Sure! To view all videos for free, register on our website: bit.ly/DontMemoriseRegister
Happy Learning :)
@@reddimemes1976 for whole life....
@Abdullah Kamal yah
Raju Singh indeed, but it’s first introduced in 8th
I am here because of my physics teacher who just reads the text honestly I think she doesn't know anything. Keep doing more videos and help us.-A very frustrated student
Love the Last line my dear
😘
@@shahabuddin8638 bade harami ho beta
@@Tenzinforeal are you literally crazy.. please don't abuse understand that ..
@@shahabuddin8638 your love line is not more then the abuse
Haa...my teacher also
I am really very thankful to the team but some vedios are unavailable please make it available
very well explained maam
fan 4om pakistan
You are teaching so good and well I am in class 7 and your lectures are helping in my studies
God bless you 🙏, thank you.
Your explaination are the best
I can't explain you in words that how better you explained
Thank you so much very helpful video
TO BE HONEST I HATE PHYSICS AND I DON'T THIS SUBJECT BUT AFTER LISTENING TO YOUR LESSONS AND EXPLANATIONS I ACTUALLY SCORED HIGH MARKS IN EXAMS. THANK YOU SO MUCH. THIS VIDEO HELPED ME A LOT. LOTS OF LOVE FROM THE BOTTOM OF MY HEART ❤️❤️. ACTUALLY THE BEST TH-camRS FOR TEACHING. I THINK I DON'T FIND THIS INTRESTING LESSONS IN OTHER CHANNELS.
You're most welcome Anjali and Thanks for your appreciation. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. We love our Pi Army and would like to stay connected. 🤗🤗
Such a tremendous skills of pronounciation
God Bless you
this channel proved dont memorise
These videos are too good
Clearly understand
Wow, activity + revision really
You are the best science teacher
Amazing and knowledge full video
❣❣This video was more interesting and better it doesn't makes me sleepy.Thank u 👍👍😊
Really you are best twachers in all aspects
Thank you so much understood much better in defferent way
Thanks for helping the world with knowledge, you are better than someone who help people with money
Thank you. Really this helped.
best explaination in short video....
Please it's my request to make lecture on oscillation and wave and also on dispersion of light
Please make detailed video on potential difference
Thank you "don't memorise"
Good.
Thanks.
your teaching was reaaly understandable A
nd ... thank you so much for your explanation ..!
You're most welcome Aditi. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Mam ur vedios help us to learn more in less interval of time. Tq soo much mam.
It's my pleasure. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
It was very informative for me and I understand the concept
Scanning that qr was the best decision of my entire life
Thanks for this video
u r the best
Best teacher ever
Thank you so much for your appreciation. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
thanks it was really helpful
My mam took this ln for 1 month 😂 but u have completed in just 5:33 minutes
Thanks don't memorie team
You are most welcome, Sai! Keep watching 🙂🙂
S bro ,I must watch your videos
Your content and teaching are so good.
Please, make a video for ELECTRONICS AND COMMUNICATION ENGINEERING.
It will be helpful for many ECE students.
Thanks Gokul for your appreciation. We are glad that you understood the concept. We will try our best to make more video content. In the meanwhile, you can check our entire library of content on dontmemorise.com/
Thanks a lot for your appreciation, S Gokul!
Keep watching and learning! 🙂🙂
amazing explanation thank u Don't Memorise Team..............
You're very welcome!
I am a graduate but still watching their videos . Let me tell you folks this is some serious quality content
I think you guys are just amazing ❤️🙂💫
I can't express my thankfulness into words for this channel and for these informative videos.😊❤
You're most welcome. We are really happy to hear that it was informative to you. We are glad that you understood the concept. Do support us by subscribing to our channel. 👍👍
I am here cause I scan oswaal book
This help me very much to understand the concepts about Resister
Can you tell me that "Why every conductor can not obey Ohm's Law"?
I will wait for your answer Mam
Conductors having non linear resistance (i.e. whose value changes with current or voltage), don't follow ohm's law. Also, super conductors don't follow ohm's law as they have zero voltage drop irrespective of amount of current flowing in it.
hope this helps lol...
please!!! don't stop making the videoes your team is awesome!!! but also make videos on biology cbse class10!! thank you!! nice explanation...............................
I'm glad that our content is so helpful to you!
You will find all relevant lessons on Biology here - bit.ly/DM_Biology :)
Fabulous video
Your videos are nice
Thank you so much for this video. This video has proved to be very helpful for me.😊😊😊
Thanks, really it is very useful for me
Thanks for the clearing my problem
You're welcome!
To view more videos for free, register on our website: bit.ly/DontMemoriseRegister
Happy Learning :)
Awesome explanation
Thank you, Renu! We hope you had a great learning experience 😊
It is concept clearing video i like it.
Mam it's wonderful explanation
As we know that R = V/I how can be resistance is directed proportional to Potential Difference
BTW this was fooken helpful!
Mam ur explanation is toooooo good. 😊😊😊
Thank you for your video ....
Please upload ones on Mechanics in math
Clearly understood 👍👍
your videos is always amazing 😊😊😊😄😄😄😄
Kindly make such types of videos for class 12 physics
Concept is clear
Thanks a lot mam
Thanku you very much for knowledgeable video
Thank you so much, Siddharam! Glad you find it useful 🙂🙂
Thank you so much for presenting us a good topic........it is very useful .....🙂🙂
You're most welcome. We are really happy to hear that it was useful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
@@InfinityLearn_NEET Sure ......🙂
Explanation is awesome!
In the 1st figure which is coming in the 5th second of the video,
The Ammeter's negetive terminal is connected to the positive terminal of the cell which is incorrect....But in the previous video it was correct......
So please check before uploading so that kids can study without any mistakes.....
Anyways,you guys are doing a great job.....keep it up👍!!!!
Please make videos on refraction
0:53 Ammeter is Connected Wrongly!
Excellent
How is your channel so great?
Great video.
Copied from don't memorise channel
@@niharikadwivedi1813 It's Don't Memorize channel only 🥲
Is resistance present in the conductor by nature? Or ?
Thanks for a valuable lecture 👍🏽👍🏽👍🏽👍🏽.👍🏻👍🏻👍🏻👍🏻 Thanks thanks
You're most welcome Arian. We are glad that you understood the concept. You motivate us to do better. Keep watching our videos. 😊😊
Also thanks for reply ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
@@InfinityLearn_NEET I hope yours channel grow more
hey! i think there is one small mistake in this video. in one of the circuits shown, the +ve terminal of the ammeter is connected to the -ve terminal of the battery.instead the +ve terminal of the ammeter should be connected to the +ve terminal of the battery right?pls clear out my doubt.
Thank you mam
Thanks for the knowldge
You are most welcome Shakir😊 We are glad we could help you!
Nice and was a help full video
but one q.the voltage applied across the 2 ends of the conducting wire remains the same know
3 minutes are better than 3 hours in school
Yes bro
Loved all your videos.. thank you soomuch
You're most welcome Ashwini and Thank you so much for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Very helpful for Learners, please make videos on mechanical engineer topics also
Thanks for the suggestion. We'll consider it for a future video :)
Thank you very much
Very well explained.
Thank you very much for the appreciation and for watching. :)
Amaaaaaaaazing 👏👏
Thank you so much mam.
Good
Why do resistance decrease when area of cross section of a metal wire increases? How do electrons get more area to flow when number of atoms also increase with thickness?
Mam make videos for class 11 also topic wise
very nice n intresting
videos
Very nice video
Hlo!! Reply plz...See if we have 1 resistor then we can connect it in anyway... If we have 2 resistors, we have join them in 2 combinations I.e. both in parallel aur both in series... Similarly having 3 resistors, we can join them In 4 combination {u can check}...SO IS THERE ANY FORMULA FOR FINDING NUMBER OF COMBINATIONS WITH GIVEN NUMBER OF RESISTORS???
Clearly you don't know how to ask a question to someone 🤷♂️
In ninth : by archimedes principle , rho is density
In 10th : rho is resistivity. .
Me: Fail...
Bro rho is just a greek symbol to denote different things. Alpha is also one such symbol. Hope it helps to solve your dilemma.
what is cross sectional area?
0:31 the ammeter is connected wrongly, the positive terminal must be connected with the positive terminal or the negative one with the negative.
It will then repel the charges
💯💯💯Best video
Thank you, Tanvi!
Keep watchin!! 🙂🙂
@@InfinityLearn_NEET Welcome☺️
46th like, cause you guys are 46 times better than other study channels.
We're humbled to hear that! Thank you :)
the fact that the ammeter's negative was connected to the battery's positive and it's positive to the battery's negative...
This is more effective than going to school for 8 hrs
why only 2% of the entire popluation that saw you video liked it though everyone gained something from it