Physics, asked by vansh3854, 11 months ago

the length of a conducting wire is 60 cm and radius is 0.5 millimetre calculate the resistivity if the resistance is 20 Ohm

Answers

Answered by sushrutkhadse8

0

Answer:

I think 34 .............

Answered by Avumaan

0

Answer:

261.6ohm m

Explanation:

RA/l= 20×3.14.0.5×0.5×10^-6/(0.6)

261.6×10^-6ohm.m

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