Physics, asked by sunnytiwari45800, 6 months ago

Define resistance and resistivity of a conductor. A copper wire has diameter 1.4 mm and resistivity of 1.6 x 10 ohm m.
What will be the length of this wire to make its resistance 10 ohm? How much does the resistance change if
the diameter is doubled?​

Answers

Answered by yogeshcheedi
0

Answer:

160m

Explanation:

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