Physics - W.E.P. Question with Solution | TestHub
PhysicsW.E.P.MiscellaneousHard2 minPYQ_2019
PhysicsHardsingle choice
Assertion : The centre of mass of an electron and proton, when released moves faster towards proton. Reason : This is because proton is heavier.
Options:
Answer:
D
Solution:
The position of centre of mass of electron and proton remains at rest, and their motion is due to (internal) forces of electrostatic attraction, which are conservative. No external force, what so ever is acting on the two particles.
Stream:AIIMSSubject:PhysicsTopic:W.E.P.Subtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2019
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