The temperature coefficient of resistance of a wire is 0.00125^\circ {\C}^{-1} . At 300 {K}, its resistance is 1 \\Omega . At what temperature the resistance of the wire will be 2 \\Omega ?

Manipal Entrance Test 2019 Physics Paper

Question : 50 of 50

Marks: +1, -0

The temperature coefficient of resistance of a wire is 0.00125°C−1. At 300K, its resistance is 1Ω . At what temperature the resistance of the wire will be 2Ω?

800 K
1100K
600 K
None of the above

Validate

Go to Question:

Prev Question