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A non-relative proton enters at right an...

A non-relative proton enters at right angles to a uniform magnetic field of `30 mT`. What is the frequency of revolution of the particle if the field is sufficiently deep?

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NN GHOSH-INTRODUCTION TO MODERN PHYSICS-EXERCISE
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  8. A non-relativistic enters into a right-handed coordinate space with ve...

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  10. A nonrelativistic electron enters a uniform magnetic field of 50 mT wi...

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  15. The resistivity of indium arsenide arsenide is rho=2.5 xx10^(-3) Omega...

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  16. Electrons are observed to be ejected in various directions with neglig...

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  19. An electron starting at angle alpha=60^(@) with a uniform magnetic ind...

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