Physics, asked by ashish575, 1 year ago

a copper wire of diameter1.6mm arries a currentof 20 ampere.find max magnitude of magnetic field due to this current

Answers

Answered by Anonymous

0

Maximum field is at the surface and is given by

B=μoi2πRB=μoi2πR

On substituting the values of the other variables, we get i=20A

Previous Question

Next Question

Similar questions

Math, 7 months ago

A cup can hold 500 ml of milk. then how much milk can hold whole 5 cups? write this in multiplication?

English, 7 months ago

He Rarely goes out on sundays. Please answer it's urgent change into simple past tense.

Accountancy, 7 months ago

if the super profits are 20000 against the capital employed of 100000 and NRR is 10 % then what will be the return on capital employed...

Economy, 1 year ago

what is proverty line?

Math, 1 year ago

find the first 100 natural numbers...

Math, 1 year ago

-t ta.es Ria +0 minutes to mar. a paper& Rai onl# nee$ !, minutes to mar. a paper& -f the# "oth start mar.ing paper at 11:00 AM 'hat is the first time the# will finishmar.ing a paper at the same time...

Social Sciences, 1 year ago

distinguish between the themes of pride and prejudice and Jane Eyre novels written by Jane Austen and Charlotte Bronte respectively...

English, 1 year ago

Essay on your friend invited you for his house warming ceremony. Describe the ceremony and your feelings towards ceremony...