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A particle is moving towards east enters...

A particle is moving towards east enters in a magnetic field directed towards north and deflected in vertically downwards direction. The charged particle is

A

an electron

B

a proton

C

an alpha particles

D

a neurton.

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MODERN PUBLICATION-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXERCISE
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  14. When a charged particle moves perpendicular to a magnetic field, then

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  15. A straight wire of mass 200 g and length 1.5 m carries a current of 2 ...

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  16. The magnetic field at a distance r from a long wire carryimg current I...

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  17. A long solenoid carrying a current produces a magnetic field B along i...

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  18. The device used for producing electric current is

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