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Q)) A heater joined in parallel with a 60 W bulb is connected to the mains. If the 60 W bulb is replaced by a 100 W bulb,will the rate of produced by the heater be more , less or remains the same??????

Q)) A heater joined in parallel with a 60 W bulb is connected to the mains. If the 60 W bulb is replaced by a 100 W bulb,will the rate of produced by the heater be more , less or remains the same??????

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

The rate of heat production will be less when 60V is replaced by 100V.

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Sagar Singh

B.Tech, IIT Delhi

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