

MCQOPTIONS
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1. |
An electric bulb of 100 W is used for 9 hours per day. What will be the ‘units’ of energy consumed in 1 day by the bulb? |
A. | 0.9 units |
B. | 0.6 units |
C. | 1.2 units |
D. | 1.9 units |
Answer» B. 0.6 units | |