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The electric lines of force do not passe...

The electric lines of force do not passes through

A

metals

B

conductors

C

semiconductors

D

all of these

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The correct Answer is:
D
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Which of the following is correct regarding electric lines of force ? (i) Electric lines of force diverge from +ve and converge at a -ve charge (ii) Electric lines of force never cross each other , otherwise there will be two directions of electric field at a point of intersection which is not possible (iii) Closer are the electric lines of forces , stronger is the field , and further apart lines of force ,weaker is electric field (iv) The electric lines of forces are parallel for a uniform electric field

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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. Which of the following statement is correct in case of lines of charge...

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  2. Give two properties of electric lines of force. Sketch them for an iso...

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  3. The electric lines of force do not passes through

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  4. The electric field intensity on the surface of a charged conductor is

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  5. There is force of repulsion between two like charges, because electric...

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

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

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  8. The line of force are always

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

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

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

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

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

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

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

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

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

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

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

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  20. Lines of force cut equipotential surface

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