Physics, asked by MeeraMidhu, 7 months ago

A heater of resistance 125ohm is connected to 250v supply. Calculate power. What is the unit of power

Answers

Answered by anilanukathugmailcom

2

Answer:

500

Explanation:

P=?

V=250v

R=125ohm

we want to find out Current,

I=V/R

=250/125

=2

ie; P=I×I×R

=2×2×125

=4×125

=500

Answered by Anonymous

0

Power=VI

.......... ........................

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