MPSC PYQScienceElectricityenglish

49) 10 W LED is use for 10 hours a day , what is the amount of energy used at the end of April month ? 1) 30 unit 2) 0.3 unit 3) 3 unit 4) 1 unit

A.30 unit
B.0.3 unit
C.3 unit
D.1 unit

Correct answer: C

Source paper

Science: Electricity

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