Question

6. A bulb of power 40 W is used for 12.5 h each day
for 30 days. Calculate the electrical energy
consumed​

Answer 1

Answer:

15000Wh

Explanation:

P = 40W

T = 12.5 × 30 = 375 Hr

E = P × T

= 40 × 375

= 15000 Wh

Hence energy consumed will be 15000Wh.

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