Q: A 100 W electric bulb is used for 10 hours a day. How many units of electrical energy are consumed by the bulb in 3 days? (1 unit = 1 kWh)
(a)3.00
(b)1.08
(c)2.16
(d)0.33
Correct Answer: (a)
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Q: A 100 W electric bulb is used for 10 hours a day. How many units of electrical energy are consumed by the bulb in 3 days? (1 unit = 1 kWh)
Correct Answer: (a)