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Write a relation for the force vecF acti...

Write a relation for the force `vecF` acting on a charge carrier q moving with velocity `vecv` through the magnetic field `vecB` in vector notation. Using this relation, deduce the conditions under which this force will be
minimum?

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MODERN PUBLICATION-FORCE ON A CHARGE-EXERCISE
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  11. A particle of mass m, with charge q moving with a uniform speed v, nor...

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  12. Discuss the motion of charged particle in uniform magnetic field, when...

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  17. Draw a schmatic sketch of a cyclotron. Explain, giving the essential d...

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  18. Explain, by drawing a labelled diagram, how a positively charged parti...

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  19. Explain principle and working of a cyclotorn with the help of a schema...

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