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A charged particle enters a magnetic fie...

A charged particle enters a magnetic field at right angles to the field. The field exists for a length equal to `1.5` times the radius of circular path of particle. The particle will be deviated from its path by

A

`90^(@)`

B

`sin^(-1)(2/3)`

C

`30^(@)`

D

`180^(@)`

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-MOVING CHARGE AND MAGNESIUM-EXERCISE
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