

MCQOPTIONS
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1. |
An electric lamp of 100 watt is used for 10 hours per day. The 'units' of energy consumed in one day by the lamp is [NDA] |
A. | 1 unit |
B. | 0.1 unit |
C. | 60c/s |
D. | 100 units |
Answer» B. 0.1 unit | |