Question

A current carrying closed loop in the form of right angle isosceles triangle abc is placed in uniform magnetic field acting along ab.if the magnetic force on the arm bc is f the force on the arm ac is

Answer 1

Force along AB is zero as magnetic field is along AB.
The net force on a current carrying loop is always zero.
Fnet=F on AB+ F on BC + F on AC
0= 0+F+ (F on AC)
Hence , F on AC is -F

Answer 2

Answer:

_______________________________

Force along AB is zero as magnetic field is along AB.

The net force on a current carrying loop is always zero.

Fnet=F on AB+ F on BC + F on AC

0= 0+F+ (F on AC)

Hence , F on AC is -F