Physics, asked by tanishqsharma099, 1 year ago

an electric heater of resistance 500n ohm is connected to a main supply for 30 min. if 5a current flows through the filament of the heater calculate the heat energy produced in the heater

Answers

Answered by anki60

2

Answer:

h= i^2 R × t

h= 5×5×500×30×60

h=22500000j

Previous Question

Next Question

Similar questions

English, 6 months ago

i love to travel. i get to meet a lot of interesting people. make this sentence to complex sentence ...

Physics, 6 months ago

pls help see the picture...

Computer Science, 6 months ago

how to delete cookies in android?

Social Sciences, 1 year ago

Two samples of colourless transparent liquids are given to you in two separate test tubes marked A and B. One test tube contains hydrochloric acid and the other contains distilled water. Using a pH paper, how would you recognise the two samples?

Physics, 1 year ago

collect information about the musical instrument called jaltarang and find out how the different notes are produced in it...

India Languages, 1 year ago

Ayesi kaun si chiz hai jo pankh se bhi jyada halki hai par koi use ak minute se jyada pakad ke nahi rakh sakta ?

Social Sciences, 1 year ago

Basic principles according to how people interact with each other?

Physics, 1 year ago

A shell fierd from a gun at the angle to the horizontal explodes in mid-air.then the centre of mass of the shell fragments will move...