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If a glass rod is rubbed with silk, it a...

If a glass rod is rubbed with silk, it acquires a positive charge because :

A

protons are added to it

B

protons are removed from it

C

electrons are added to it

D

electrons are removed from it

Text Solution

Verified by Experts

The correct Answer is:
C
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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
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  2. If an isolated merallic conductor is positively charged, then its mass...

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  3. If a glass rod is rubbed with silk, it acquires a positive charge beca...

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  4. A soap bubble is given a negative charge, then its radius

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  5. A positively charged glass rod is brought near an uncharged pith ba...

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  6. A polythene piece rubbed with wool is found to have negative charge of...

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  7. When a body is charged by induction the body

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  8. When a piece of polythene is rubbed with wool, a charge of -2xx10^(-7)...

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  9. A conductor has been given a charge -3 xx 10^(-7) C by transferring el...

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  10. The unit of charge is :

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  11. State Coulomb's law of electric force between two charged bodies.

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  12. The force between two electrons separated by a distance r is proportio...

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  13. Coulomb's law is restricted to charged rods and balls only. This state...

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  14. A charge q(1) exerts some force on a second charge q(2) If a third cha...

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  15. When the distance between two charged particles is halved, the force b...

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  16. In a hydrogen atom, the distance between the electron and proton is 2....

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  17. The force of attraction between two charges +30 xx 10^(-9)C and -20 xx...

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  18. Two point charges q(1)=2xx10^(-3) C and q(2)=-3xx10^(-6) C are separat...

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  19. SI unit of permittivity is

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  20. If the distance between two equal point charges is doubled and their i...

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