Physics, asked by rheaclaire, 5 months ago

Q.7 The specific resistance o of a thin wire of radius 7 cm, resistance R 12 and length L cm is
given by
πρR
If r = 0.20 -0.01 cm, R = 40:12, L = 20 = 0.5 cm
=
L
then calculate the percentage error in O.

Answers

Answered by PRESIDENT123

1

Explanation:

i did not know what you ask ..........

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