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Figure shown below is a distribution of ...

Figure shown below is a distribution of charges. The flux of electric field due to these charges through the surface S is

A

`3q//epsilon_0`

B

`2q//epsilon_0`

C

`q//epsilon_0`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
B
`(2q)/(epsilon_0) " " ( :. phi= (Q_("enclosed"))/(epsilon_0))`
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ERRORLESS-ELECTROSTATICS-NCERT BASED QUESTIONS (Electric Flux and Gauss.s Law)
  1. Electric field of an infinitely long straight wire is proportional to:

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  2. Electric charge is uniformly distributed along a along straight wire o...

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  3. q(1),q(2),q(3) and q(4) are point charges located at point as shown in...

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  4. Gauss’s law should be invalid if

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  5. The electric intensity due to a uniformly charged infinite cylinder of...

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  6. The electric flux for Gaussian surface A that enclose the charge parti...

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  7. A point charge causes an electric flux of -1.0 xx10^3 Nm^(-2)C^(-1) ...

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  8. An infinitely long thin straight wire has uniform linear charge densit...

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  9. Figure shown below is a distribution of charges. The flux of electric ...

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  10. A charge 10 muC is placed at the centre of a hemisphere of radius R = ...

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  11. The total electric flux through a cube when a charge 8q is placed at o...

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  12. The adjacent diagram shows a charge +Q held on an insulating support S...

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  13. A sphere of radius R has a volume density of charge rho= kr, where r i...

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  14. The electric field in a certain region is acting radially outwards and...

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  15. five charge q(1),q(2),q(3),q(4)and q(5) are fixed at their positions a...

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  16. Consider a solid cube made up of insulating material having a uniform ...

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  17. A linear charge having linear charge density lambda pentrates a cube d...

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  18. A point charge q is placed at one corner of a cube of edge a. The flu...

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  19. In figure +Q charge is located at one of the edge of the cube as show...

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  20. A charge Q is enclosed by a Gaussian spherical surface of radius R. If...

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