Question

a electric heaTer of resistance 8 ohm take a current of 15 ampire from main supply of line calculate the rate at which heat develop in heater

please friends help me
i will mark it as brainlist

Answer 1

heya user !

Here's your answer :

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given :

I = 15 A
R = 8 ohm
P = ?

>> we know that,

•P = IR^2

•so, P= 15 × 8 × 8

•P = 960 J/s . Answer.

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Thank you. Doubts are most welcome :)