Kinematics Question 777

Question: In an atom for the electron to revolve around the nucleus, the necessary centripetal force is obtained from the following force exerted by the nucleus on the electron[MP PET 2002]

Options:

A) Nuclear force

B)Gravitational force

C) Magnetic force

D) Electrostatic force

Show Answer

Answer:

Correct Answer: D

Solution:

Electrostatic force provides necessary centripetal force for circular motion of electron.



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