Resistivity - A-level Physics

Please don't forget to leave a like if you found this helpful!

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[predatorkid]

Great video. Could you make a video covering materials, mainly stress, strain and the graphs involved in materials?

[drkodagoda]

Thank you so much for this! I finally understood the concept clearly!

[mrbigheart]

awesome video. great content! thanks so much!

[VPEUZAIR]

my man youre literally amazing. May God bless you

[Joe-ipje]

Hi!
Are you considering making any videos these topics?
-Radiation and stars, like Blackbody curve, weins displacement law, luminosity, etc.
-Lasers
As our exam board covers these topics, but the rest you have uploaded :D

[muhammadabdulrehman]

Was a great video however some questions would have cleared any misconceptions

[iRandomiZe]

Will you make a video on superconductivity?

[babysuyash]

the video was helpful but i got confused how did the gardient be r/L is it like resistance is divided by lenght ?

[__editzz__]

hi so question can the cross-sectional area be like another shape and not just a circle?

[minhtrinh]

Hi would it be possible if u could put all these videos into playlists

[shawty]

For finding the diameter (A) in the graph, can we use the area under the graph ?

[tomcoates]

that really helps me with my physics applied science course work, cheers

[domenicofrisoli]

Isn't it cross sectional area on the x axis?

[rishigembali]

Do do things made of the same material have the same resistivity?

[lies]

sir, why we don't work with volume here?? why only length and area?

[izzyscarsbrook]

Why is the resistivity when using the diameter R pi d/ 4? Where does the 4 come from?

[aceplayezzit]

This is exactly what I needed

But I am in Grade 9 and our book contains all of what he said but the title says A-level.

[ijustneedanametousengl]

Hello fellow physicist, your video is incorrect. Have a nice day!

[rishigembali]

Do do things made of the same material have the same resistivity?