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A unifrom electric field having a magnit...

A unifrom electric field having a magnitude `E_(0)` and direction along the positive X-axis exists. If the protential `V` is zero at `x = 0`, then its value at `X = +x` will be

A

`V_(x) = x E_(0)`

B

`V_(x) = -x. E_(0)`

C

`V_(x) = x^(2) E_(0)`

D

`V_(x) = -x^(2) E_(0)`

Text Solution

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The correct Answer is:
B
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MOTION-ELECTROSTATICS-Exercise -1 (Objective Problems | NEET)
  1. The electric potential V at any point ( x,y, z) in space is given by V...

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  2. The electric potential V is givne as a function of distance x (metre) ...

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  3. A unifrom electric field having a magnitude E(0) and direction along t...

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  4. When a charge of 3 coulombs is placed in a uniform electric field, it ...

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  5. The potential difference between points A and B in the given uniform e...

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  6. An equipotential surface is that surface on which each and every point...

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  7. Some equipotential lines are as shown is fig. E(1), E(2) and E(3) are ...

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  8. An uncharged sphere of metal is placed in between two charged plates a...

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  9. An electric dipole is placed in a uniform electric field. The dipole w...

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  10. The ratio of the electric field due to an electric dipole on its axis ...

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  11. The region surrounding a stationary electric dipole has

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  12. The value of electric potential at any point due to any electric dipol...

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  13. semicircle of radius R. The electric field at the centre is -

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  14. Figure shows the electric field lines around an electric dipole. Which...

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  15. The surface of a conductor -

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  16. When no charge is confined with in the Gauss's surface, it implies tha...

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  17. If three electric di-poles are placed in some closed surface, then the...

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  18. If the net electric field flux passing through a closed surface is zer...

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  19. The electric flux coming out of the equi-potential surface is -

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  20. A rectangular surface of 2 metre width and 4 metre length, is placed i...

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