CBSE BOARD X, asked by Vartika09, 1 year ago

Why Resistance is inversely proportional to Area and directly proportion to length.?

Answers

Answered by 28mahekdugad58
2

Answer:

The resistance of a current carrying conductor is inversely proportional to the area of cross section of the conductor. ... When area of cross section of the conductor increases, the gap between electrons increases. So the probability of collision decreases. As a result the resistance decreases.

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28mahekdugad58: hope it helps you
28mahekdugad58: Plzzz mark me as brainalist Plzzz
Vartika09: are you in 10th
28mahekdugad58: yess
Vartika09: yaar pic isn't clear...So I'm not getting anything..sorry
28mahekdugad58: In text book explaination is better
Vartika09: which textbook...Schand or Dinesh or Pearson
Vartika09: Thanks for helping
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