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The properties of electric lines of forc...

The properties of electric lines of force, tubes of force and tubes of induction are

A

never similar

B

approximately similar

C

exactly similar

D

none of these

Text Solution

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The correct Answer is:
C
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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. There is force of repulsion between two like charges, because electric...

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  2. There is force of attraction between two unlike charges because lines ...

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  3. The properties of electric lines of force, tubes of force and tubes of...

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  4. The line of force are always

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  5. Assetrion: Electric lines of force never cross each other. Reason: E...

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  6. If electric field is uniform, then the electric lines of forces are :

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  7. The figure shows the electric lines of force emerging from a charged b...

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  8. The given figure gives electric line of force due to two charges q(1) ...

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  9. Which of the following figures cannot possibly represent electrostatic...

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  10. The number of electric lines of force passing normally through unit ar...

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  11. The dot product of E and normal area ds, calculated over the closed su...

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  12. Electric flux in an electric field vecE through area vector vec(ds) is...

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  13. A cylinder of radius R and length L is placed in a uniform electric fi...

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  14. The number of electric lines of force passing normally through unit ar...

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  15. If the dielectric constant of a medium increases then the number of el...

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  16. Lines of force cut equipotential surface

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  17. A charged particle is projected perpendicular to the direction of unif...

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  18. One electron volt is equal to

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  19. One giga electron volt (1 Gev) is equal to

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  20. Mathematically, the electric flux (phi) through small area ds placed i...

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