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If negative charge is enclosed by the su...

If negative charge is enclosed by the surface, then the T. N. E. I. over the surface will be

A

directed outwards and considered positive

B

directed inwards and considered positive

C

directed outwards and considered negative

D

directed inwards and considered negative

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The correct Answer is:
D
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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. If the charge lies outside the closed surface then by Gauss's theorem,...

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  2. Gauss's theorem is true for any point charge situated any where

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  3. If negative charge is enclosed by the surface, then the T. N. E. I. ov...

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  4. The solid angle substended at any point inside the surface due to smal...

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  5. The electric charges of +9C, -10C and -8C are enclosed anywhere by a c...

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  6. If infinite parallel plane sheet of a metal is charged to charge densi...

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  7. Electric intensity at a point near a charged sphere of charge q is giv...

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  8. A cylinder of length L has a charge of magnitude q. The electric inten...

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  9. The electric intensity at a point near a charged conductor of surface ...

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  10. A sphere of radius R has a charge density sigma. The electric intensit...

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  11. A charge +q is placed at the mid point of a cube of side L. The electr...

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  12. The electric flux through a hemispherical surface of radius R placed i...

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  13. Electric field intensity at a point is inversely proportional to cube ...

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  14. Electric intensity at a point due to a charged cylinder of infinite le...

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  15. The electric field inside a spherical shell of uniform surface charge ...

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  16. As one penetrates uniformly charged conducting sphere,what happens to ...

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  17. Inside a hollow charged spherical conductor, the potential

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  18. A hollow metal ball carrying an electric charge produces no electric f...

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  19. A hollow metal sphere of radius 5 cm is charged so that the potential ...

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  20. A spherical shell of radius R has a charge +q units. The electric fiel...

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