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An electron moves with a velocity vec =...

An electron moves with a velocity ` vec = (3 xx 10^6 hat i +4 xx 10^(+6) hat j)` m/s through a magnetic field of strength `B= (0.03 hat(i) + 0.15 hat (j))` T. Calculate the force on the electron.

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`5.28 xx 10^(14) hat k` newton
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