A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is________?
A600 Q
B800 Q
C1000 Q
D400 Q
Correct answer
B. 800 Q
Explanation
The correct answer is 800 Q.
A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is________? - Answer and Explanation | Academy of Pakistan