JEE Advanced 2018 Paper 2
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Question : 9 of 54
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A particle, of mass 10 − 3 k g and charge 1.0 C , is initially at rest.At time t = 0 , the particle comes under the influence of an electric field E ( t ) = E 0 s i n ω t
,where E 0 = 1.0 N / C and ω = 10 3 rad/s Consider the effect of only the electrical force on the particle. Then the maximum speed, in m/s , attained by the particle at subsequent times is _______.
[JEE Adv 2018 P2]
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