Physics, asked by ranveersingh66, 1 year ago

in a house ,six 100W electric bulb are lit for 6 hours , a 1500 W electric heater is used for 2 hours daily a . calculate the electrical energy consumed in 30 days b. calculate the cost if the rate is rupees 2per unit​

Answers

Answered by MEETKADU
2

Answer:

bulb=420rs and heater=7500rs

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