A beam of electrons passes underfected throgh unifromly perpendicular electric and magnetic fields. If the electric fiedl is swiched off, and the same magnetic field is mainted fiedl is maintetained the electrons move:A. along a straight lineB. in an elliptical orbitC. in a circular orbitD. along a parabolic path

A beam of electrons passes underfected throgh unifromly perpendicular

1.	A beam of electrons passes underfected throgh unifromly perpendicular electric and magnetic fields. If the electric fiedl is swiched off, and the same magnetic field is mainted fiedl is maintetained the electrons move:A. along a straight lineB. in an elliptical orbitC. in a circular orbitD. along a parabolic path
Answer» Correct Answer - C In magnetic field a charged particle moves in a circular orbit .

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