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Electrons moving with different speeds e...

Electrons moving with different speeds enter a unifrom magnetic field in a direction perpendicular field. They will move along circular paths .

A

of same radius

B

with larger radii for the faster electrons

C

with smaller radii for the faster electrons

D

either (B) or (C ) depending on the magnitude of the magnetic field

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The correct Answer is:
B
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MOTION-MAGNETISM -EXERCISE-1
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  2. A charged particle moves in a magnetic field vecB=10hati with initia...

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  8. A particle having charge q enters a region of uniform magnetic field v...

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  14. A thin non conducting disc of radius R is rotating clockwise (see figu...

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