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In a region, a uniform electric field of `100V.m^(-1)` is acting along x-axis and a uniform magnetic field of `10^(-4)T` along y-axis. If an electron enters that region along z-axis with a velocity of `10^(5)m.s^(-1)`, determine the magnitude and direction of the force acting on it. Charge of an electron `=1.6xx10^(-19)C`.

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`1.44xx10^(-17)N`, along negative x-axis
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CHHAYA PUBLICATION-ELECTROMAGNETISM -PROBLEM SET-II
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