Physics, asked by gouthamlegent123, 7 months ago

A heqting coil of 1000 restance works in 250 v supply (a) what is current flowing in it? (b) what is the power of the heater

Answers

Answered by john332

1

V=IR

I=V/R

=250/1000

= 0.25A

P=V^2/R

=(250)^2/1000

=62.5W

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