Physics, asked by MeeraMidhu, 9 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

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

Previous Question

Next Question

Similar questions

Science, 4 months ago

LO. Understands and classifies the Terrestrial, Aquatic, Avian and Amphibians. Q.1 Classify the following animals into Terrestrial, ,Aquatic, Avian and Amphibians. ( Frog, Elephant, Dog, C rocodile, Tortoise, Donkey, Crow, Duck, Peacock, Cow)...

Computer Science, 4 months ago

) Worm is a computer software that gathers computer Information about a computer user without the user’s knowledge. [ ] true or false...

Science, 4 months ago

Write any two ways of saving energy in your own words. Ans...

Math, 9 months ago

Form the quadratic polynomials whose zeroes are 3 and 1/5...

Physics, 9 months ago

Is electricity transmitting wires are ohmic or non ohmic...

English, 1 year ago

once upon a time in listening activity...

Social Sciences, 1 year ago

write short note on peninsula plateaus...

Biology, 1 year ago

what is bacillus anthracis ...