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#12: An electron with v = (3.52x106 î - 8.99x106 k) m/s enters a magnetic field of B =5.41 k T. It moves in a helical path as
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etic field perpen 2012 Force which is is by component of velocity dicular to U magne other remains constant thoughout componeR= = muz a B 2 9. 1x 10B1 x 3.52x106 1.6xlolox 5.45 3.20 x 1 oom u As there is acceleration is direction of velocity ..vis co

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