Question
Physics Question on Resistance
A bulb is marked 100 W and 240 V. The resistance of the bulb is
A
41.66 Ω
B
250 Ω
C
24 Ω
D
576 Ω
Answer
576 Ω
Explanation
Solution
The correct option is (D): 576 Ω
A bulb is marked 100 W and 240 V. The resistance of the bulb is
41.66 Ω
250 Ω
24 Ω
576 Ω
576 Ω
The correct option is (D): 576 Ω