Physics, asked by rishana45, 1 month ago

calculate the amount of heat developed when 0.4A current flows through a conductor with a resistance of 200 ohms for half an hour

Answers

Answered by alakshay272

0

Answer:

57600J

Explanation:

H=I^2 × R× t

H= 0.4×0.4×200×30×60=57600

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