MagnetismHard
Question
A current carrying closed loop in the form of a right angle isoscales trangle ABC is placed in a uniform magnetic field along AB. If the magnetic force on the arm BC is 
, the force on the arm AC is
, the force on the arm AC is Options
A.
B.
C.
D.
Solution
Here, 
∴
The net magnetic force on a current carrying closed loop in a uniform magnertic field is zero
∴
(∵ 
BC = 0)
⇒
∴
The net magnetic force on a current carrying closed loop in a uniform magnertic field is zero
∴
(∵ BC = 0)⇒
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