Physics, asked by prasad121sai, 9 months ago

class 12 physics
with explanation please​

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Answers

Answered by Dishadansena314
1

Answer:

3m is the answer

Answered by ramgsa
1

Answer:

1 mΩ

Explanation:

We know that

R= (resistivity*length)/area=ρL/A

Substitute all in S.I units

R= (2*10^-7)(10*10^-2)/(0.2*10^-4)

R=(2*10^-8)/(2*10^-5)

R=10^-3 Ω = 1 mΩ

HOPE IT IS HELPFUL

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