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IIT JEE Entrance Exam

A proton is released from rest, 10 cms away from a charged sheet of charge density -2.21*10power-9 ..
How much does it take to reach the charged sheet. (approximately). ?
A)2micro secs B)2root2 micro secs C) 4 micro secs D) 4root2 micro secs...
If anyone got the answer. could u please explain me. !
thanQ

Profile image of krishna koushik pakala
13 Years agoGrade
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2 Answers

Profile image of somy chaturvedi
13 Years ago

c) if i m right 

Profile image of krishna koushik pakala
13 Years ago

yes , that''s correct. i got the answer after posting the question :)

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