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Two coaxial solenoids of different radiu...

Two coaxial solenoids of different radius carry current I in the same direction. `vec(F_1)` be the magnetic force on the inner solenoid due to the outer one and `vec(F_2)` be the magnetic force on the outer solenide due to the inner one. Then

A

`vecF_(1)` is radially inwards and `vecF_(2)=0`

B

`vecF_(1)` is radially outwards and `vecF_(2)=0`

C

`vecF_(1)=vecF_(2)=0`

D

`vecF_(1)` is radially inwards and `vecF_(2)=0` is radially outwards

Text Solution

Verified by Experts

The correct Answer is:
C
Force in a current carrying loop kept in a uniform magnetic field is zero.
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