Physics, asked by vishalnimbal87, 3 months ago

A bulb is rated 40W, operated about 2h/day
and an electric fan
rated 60W runs for
about 3h/day.
what is the cost of energy to operate it operate 30days.at
Rs 4 per kwh.

Answers

Answered by bandanapandit6512

0

Answer:

consume energy in the month=7.8BOT,So bill=7.8×4=31.2₹

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