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An electron, moving in a uniform magneti...

An electron, moving in a uniform magnetic field of induction of intensity `vecB` has its radius directly proportional to

A

Its charge

B

Magnetic field

C

Speed

D

None of these

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The correct Answer is:
C
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ERRORLESS -MAGNETIC EFFECT OF CURRENT-Exercise
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  11. A straight wire carrying a cureent i(1) amp runs along the axis of a c...

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  12. Two parallel wires are carrying electric currents of equal magnitude a...

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  13. Two long and parallel wires are at a distance of 0.1m and a current of...

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  14. Two straight parallel wires, both carrying 10 ampere in the same direc...

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  15. A circular coil of radius 4 cm has 50 turns. In this coil a current of...

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  16. 3 A of current is flowing in a linear conductor having a length of 40 ...

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  17. The radius of a circular loop is r and a current i is flowing in it. T...

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  18. A current carrying loop is placed in a uniform magnetic field. The tor...

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  19. To make the field radial in a moving coil galvanometer

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