- Calculate the work done in a resistor of 20 ohm carrying 5A of current in 3 hours.
A. 1.5J
B. 15J
C. 1.5kWh
D. 15kWh
Answer:C
- Calculate the work done in a resistor of 20 ohm carrying 5A of current in 3 hours.
A. 1.5J B. 15J C. 1.5kWh D. 15kWh