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A particle of mass m and charge q is placed r at rest in a uniform electric field E and then released. The kinetic energy attained by the particle after moving a distance y
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Mar 20, 2022
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A particle of mass m and charge q is placed r at rest in a uniform electric field E and then released. The kinetic energy attained by the particle after moving a distance y is
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(a) `qEy^2` (b) `qE^2 y` (c) `qEy` (d) `q^2Ey`
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