A 100 watt light bulb burns on an average of 10 hours a day for one we – McqOptions

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1.	A 100 watt light bulb burns on an average of 10 hours a day for one week. The weekly consumption of energy will be _________ units.
A.	7
B.	70
C.	0.7
D.	0.07
Answer» B. 70

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