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A closed loop PQRS carrying a current is...

A closed loop PQRS carrying a current is placedin auniform magnetic field. If the magnetic force on the segments PS,SR and RQ are `F_(1),F_(2)"and" F_(3)` respectively and are in the plane of the p[aper and along the directions shown in the figure, the force on the segment QP is

A

`sqrt((F_3-F_1)^(2)-F_2^2)`

B

`F_3-F_1 +F_2`

C

`F_3-F_1-F_2`

D

`sqrt((F_3-F_1)^(2)+F_2^2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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