The temperature coefficient of resistance of a wire is 0.00125 per °C. At 300 K, its…
Physics · JEE Advanced · NTA Exams — Current Electricity
The temperature coefficient of resistance of a wire is 0.00125 per °C. At 300 K, its resistance is 1 ohm. This resistance of the wire will be 2 ohm at
- 1154 K
- 1100 K
- 1400 K
- 1127 K
Answer
(D) 1127 K
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