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A point charge -q is moving around anoth...

A point charge -q is moving around another charge Q under the electrostatic attraction. If the path followed is elliptical, then

A

The angular momentum of charge -q remains constant

B

The linear momentum of charge -q remains constant

C

The angular speed of the charge -q remains constant

D

The linear speed of the charge -q remains constant

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MODERN PUBLICATION-ELECTRIC CHARGES AND FIELDS -COMPETITION FILE ( Objective Question (A.MCQ) )
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  14. What is the change in radius of ring ?

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  18. An electric dipole placed in a non uniform electric field may experien...

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