Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: chak chak chakaon
Forum Index -> Magnetism -> View Full Question Email  
Author Message
abhishek sinha (2629)

Forum Expert


abhishek sinha's Avatar

total posts: 926    
Offline

Let the radius of the circle be r . So we have L = pi r/2


M = m r sqrt( 2 )           ( because the distance between two poles = r rt(2 ) ) 


= 2Lsqrt(2 )m /pi


so Lm = magnetic moment in the st form = pi M / 2 rt(2 )

0 people liked this
 
Free Sign Up!

Preparing for IIT-JEE ?

Arihant Revision Package for IIT JEE - Books, Practice Tests + Rank Predictor


@ INR 1,995/-

For Quick Info

Name

Mobile No.

Sponsored Ads