Question Detail

PHY 102 Last Minute Prep Objective Question

Question

What is the unit of temperature coefficient?
Options
A ohm/centigrade
B ohm-centigrade
C centigrade⁻¹
Correct Answer
D centigrade
Correct Answer

Option C is the correct answer.

Detailed Explanation

Temperature coefficient of resistance is change in resistance per degree change in temperature. Its unit is per degree Celsius (°C⁻¹).

Hint

What is the unit of temperature coefficient of resistance?

Question Info