Home »
MCQs »
Basic Electrical Engineering MCQs
Amongst which of the following is the unit of temperature coefficient of resistance?
34. Amongst which of the following is the unit of temperature coefficient of resistance?
- Ohms per meter
- Ohms per Volt
- Ohms per Watt
- Ohms per degree Celsius
Answer: D) Ohms per degree Celsius.
Explanation:
Ohms per degree Celsius. The temperature coefficient of resistance (TCR) is measured in ohms per degree Celsius (Ω/°C). It calculates the change in resistance of a material per degree Celsius change in temperature.