Question
Physics Question on Electric Power
The electric power (in kWh) consumed in operating a 60 W bulb for 3 hours a day in a month of 30 days is
A
2.7
B
5.4
C
8
D
36
Answer
5.4
Explanation
Solution
The correct option is (B): 5.4
The electric power (in kWh) consumed in operating a 60 W bulb for 3 hours a day in a month of 30 days is
2.7
5.4
8
36
5.4
The correct option is (B): 5.4