1.

The temperature coefficient of resistance of a wire is 0.00125 /∘C. At 300 K its resistance is 1 ohm. The temperature at which the resistance becomes 2 ohm is:

Answer»

The temperature coefficient of resistance of a wire is 0.00125 /C. At 300 K its resistance is 1 ohm. The temperature at which the resistance becomes 2 ohm is:



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