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A beam of electrons passes underfected...

A beam of electrons passes underfected throgh unifromly perpendicular electric and magnetic fields. If the electric field is swiched off, and the same magnetic field is maintained the electrons move:

A

in a circular orbit

B

along a parabolic path

C

along a straight line

D

in an elliptical orbit.

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The correct Answer is:
a
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MODERN PUBLICATION-MOVING CHARGES AND MAGNETISM-COMPETITION FILE (B. MULTIPLE CHOICE QUESTIONS)
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