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The magnitude of electric field intensit...

The magnitude of electric field intensity E is such that an electron placed in it would experience an electrical force equal to its weight given by

A

`mge`

B

`(mg)/e`

C

`e/(mg)`

D

`(gR^2)/m^2`

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TARGET PUBLICATION-ELECTROSTATICS-EXCERCISE
  1. The unit of electric field is NOT equivalent to

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  2. Intensity of an electric field E due to a dipole, depends on distance ...

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  3. The magnitude of electric field intensity E is such that an electron p...

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  4. The intensity of electric field required to balance a proton of mass 1...

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  5. The acceleration of a particle of charge of 0.5 C and 500g mass kept i...

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  6. The distance between a proton and an electron both having a charge 1.6...

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  7. Two charges +4e and +e are at a distance x apart. At what distance a c...

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  8. When electric field intensity vec E at any point in the electric field...

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  9. Figure shows the electric lines of force emerging from a charged body....

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  10. An electric line of force is

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  11. Which of the following is NOT true about electric lines of forces?

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  12. Electric lines of force about a negative point charge are

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  13. When electric field intensity vec E at any point in the electric field...

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  14. The figure represents electric lines of force originating from charge ...

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  15. The S.I. unit of electric flux is

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  16. The total number of tubes of induction passing normally through a surf...

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  17. The T.N.E.I. is independent of the

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  18. Gauss' law should be invalid if

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  19. Electric intensity at a place due to a charge is a quantiy.

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  20. Gauss' law is true only if force due to a charge varies as

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