The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.

The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C. At 300 K its resistance is 1Ω. The resistance of wire will be 2Ω at

(a) 1154K
(b) 1100K
(c) 1400K
(d) 1127K

1127K

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JK2013

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