Question

Resistance of alloy at 0°C is 25 and temperature coeffient of alloy is 0.0007°C Calculate it resistance at 10°C​

Answer 1

Answer:

the answer is 25.165 ohm

Explanation:

$y = x(1 + \alpha (t2 - t1))$

where

y is there resistance at T2 temperature

X is a resistance at T1 temperature

Alpha is the coefficient of resistivity .