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A parabolic section of wire, as shown in...

A parabolic section of wire, as shown in figure is located in the X-Y plane and carries a current of 12A. A uniform magnetic field B = 0.4T making an angle of 60° wihath X-axis exists throughout the plane. The total force acting on a wite between the origin and the point x = 0.25m, y = 1.00 m.

A

`0.68hatk N`

B

`-0.6hatkN`

C

`1.36hatkN`

D

`-1.36hatkN`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-III
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