Physics, asked by lahargarg, 1 year ago

a wire of length 3 m and area of cross section 1.7 ×106m2 has a resistance 3×10*-2 ohms A)what is the formula of resistivity of the wire and what is the unit of it b) calculate the resistivity of the wire

Answers

Answered by suyash122

2

resistivity=R*A/L
UNIT-------OHM METRE
17000 OHM METRE

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