Question

A conductor has a resistance of 5 ohm at 60°C and 6 ohm at 100 °C. Find (i) the
mean temperatures coefficient of resistance of the material of conductor and
(ii) resistance at 0 °C.​

Answer 1

Answer:

Resistance of the wire must vary linearly with temperature.Hence R = aT + b (let T be in degree scale)Using R(50) = 5. R(100) = 6 We get b = 4,and ..

Answer 2

Answer:

Okkkk

Explanation:

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