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Electric potential at 5 can distance fro...

Electric potential at 5 can distance from centre of shell of 14 cm radius is 10 V, then potentiaJ at IO cm djstance from centre will be ...... .

A

zero

B

5V

C

10 V

D

20 V

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The correct Answer is:
A
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KUMAR PRAKASHAN-ELECTROSTATIC POTENTIAL AND CAPACITANCE-Section D ( Multiple Choice Questions (MCQs) )
  1. Electrostatic potential is ...... physical quantity.

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  2. Kinetic energy of a charged particle decreases by 100 J when it is bro...

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  3. Electric potential at 5 can distance from centre of shell of 14 cm rad...

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  4. A particle having mass 1 g and electric charge 10^(-8) C travels from...

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  5. The electric potential due to any point electric dipole varies as .......

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  6. Two charges - q and + q are located at points A(0, 0, - a) and B(0, 0,...

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  7. The dipole moment of a dipole is 4 xx 10^(-9) Cm. The po1ential of a p...

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  8. 10 muC charge Is placed on each vertex of equilateral triangle of 10 c...

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  9. For a point on the axis of the electric dipole theta = 0 and theta = p...

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  10. Potential energy of an electric dipole is minimum (Negatively maximum)...

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  11. When a n electric dipole is in st able equilibrium, in uniform electri...

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  12. A surface, value of electric potential on whichis same at all the poin...

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  13. Angle between equipotential surface and electric field is ......

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  14. A V - X graph for an electric field in X-direction is shown in the fig...

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  15. Uniformly polarised dielectric has ...... of induced charge.

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  16. C^(2)mN^(-1) is unit of ...... .

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  17. Value of dielectric constant of metal is.......

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  18. Which of the following atoms has permanent electric dipole moment zero...

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  19. Which of the following atoms behave as polar dielectric ?

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  20. The charge 3.0 xx 10^(-5) C are placed on a metal sphere of radius 3....

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