Guest

A circular coil of radius R and current I ‘which can rotate about a fixed axis passing through its diameter initially placed such that its plane lies along magnetic field B. Kinetic energy of the loop when it rotates at angle of 90 degrees is

A circular coil of radius R and current I ‘which can rotate about a fixed axis passing through its diameter initially placed such that its plane lies along magnetic field B. Kinetic energy of the loop when it rotates at angle of 90 degrees is

Grade:12th pass

1 Answers

ROSHAN MUJEEB
askIITians Faculty 833 Points
3 years ago
use conservation of energy or work energy theorem. note that potential energy of coil is
-MBcostheta. where M is magnetic moment and B is magnetic field and theta angle between them

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free