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Statement 1: A charged particle is movin...

Statement 1: A charged particle is moving in a circular path under the action of a uniform magnetic field as shown in Fig. During motion kinetic energy of charged particle is costant.
Statement 2: During the motion, magnetic force acting on the particle is perpendicular to instantaneous velocity.

A

If both statement 1 and statement 2 are ture, statement 2 is the correct explanation of statement 1.

B

If both statement 1 and statement 2 are ture, statement 2 is not the correct explanation of statement 1.

C

If statement 1 is true, statement 2 is false.

D

If statement 1 is false, statement 2 is true.

Text Solution

Verified by Experts

The correct Answer is:
a
`vecF=qvecVxxvecB implies vecFbotvecV`
So, power produced by magnetic force is zero.
`implies` Kinetic energy of particle will remain conserved.
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