Question

The temperature coefficient of resistance of a wire is 0.00125 per degree celsius . At 300 K temperature its resistance is 1 ohm. The resistance of the wire will be 2 ohm at:
(a) 1154 K
(b) 1100 K
(c) 1400 K
(d) 1127 K

Answer 1

Answer:

answer is option b

Explanation:

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