heat energy is being produced in a resistance in a circuit at the rate of 90 W. the current in the circuit is 0.3A.find the value of the resistance.
Answers
Answered by
4
Answer:
Short circuit occurs when naked live and neutral wires touch each other. In such situations, the resistance of the circuitbecomes very less. Now, according to Ohm's law, current is inversely proportional to resistance. ... As a result, the wires become hot and sparks are caused by Joule's heating effect of current.
MARK as brainliest pleaseeee
Similar questions