Question

The temperature coefficient of a wire is 0.00125.At 300k its resistance is 1ohm.The resistancr of the wire will be 2ohm at

Answer 1

is 0.00125 per°C. Given the resistance of wire at 300k is 1 ohm. ... What will be the temperature in K when resistance become 2 ohm. ... Initial temperature = 300 K = 27°C Resistance of wire is a linear function of temperature

Answer 2

Answer:

The temperature at which the resistance becomes 2 ohms is 1127 K

Explanation:

for explanation see the attached photo

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