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The temperature coefficient of resistance of wire is 12.5 * 10-4 . At 300K the resistance of wire is 1 ohm. The temperature at which resistance will bw 2 ohm is
1)827K 2)854K 3)1527K 4)1127K

Raghav Rao , 9 Years ago
Grade 12
anser 1 Answers
Rituraj Tiwari
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Last Activity: 5 Years ago
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