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Uniformly polarised dielectric has ........

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

A

linear charge density

B

surface charge density

C

volume charge density

D

none of above

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The correct Answer is:
A, C, D

When a dielectric is placed in an externa electric field, due to electric forces exerted or the positive and negative charges inside the constituent atoms, their centres get separatec by some distance. When this happens, we have unlike charges induced on opposite sides dielectric, where they have surface distributior and hence surface charge density. (Please remember chat net charge possessed by dielectric remains zero)
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KUMAR PRAKASHAN-ELECTROSTATIC POTENTIAL AND CAPACITANCE-Section D ( Multiple Choice Questions (MCQs) )
  1. Angle between equipotential surface and electric field is ......

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

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

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

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  5. Value of dielectric constant of metal is.......

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

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

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

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  9. A parallel plate capacitor is charged and then isolated. Now a dielect...

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  10. A parallel plate capacitor is charged with a battery and then separate...

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  11. Which of the following one, the capacitance of parallel plate capacito...

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  12. Which of the following equation doesn't represent energy of charged ca...

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  13. Energy stored in capacitor is in the form of ......

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  14. Two plates of parallel plate capacitor are joined inside with metal ro...

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  15. There are 10 capacitors. each of capacitance 10 muF. The ratio of maxi...

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  16. The capacitance of a parallel capacitor is 5muF. When glass slab inser...

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  17. If equivalent capacitance of given circuit is 15 mu F then C = .........

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  18. Capacitance of spherical capacitor is 1 muF, so its diameter = ..........

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  19. By increasing the charge on the plate of capacitor .......... .

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  20. In the figure below the capacitance of ever capacitor is 3 muF. Find t...

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