A stand-by generator is connected to fifteen 40 W lamps and musician's 600 W amplifying system. How much energy is used if the generator runs for 6 hours?
a
3.84k Wh
b
7.20k Wh
c
8.40k Wh
d
12.00k Wh
e
14.56k Wh
Explanation
Correct Option
bVideo Explanation
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