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If a body has 1.5 xx 10^7 number of exce...

If a body has `1.5 xx 10^7` number of excess electrons, what is the charge on the body?

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`-2.4xx10^(-12) C`
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CHHAYA PUBLICATION-ELEMENTARY PHENOMENA OF ELECTROSTATICS -EXERCISE
  1. In SI, the amount of charge of an electron is

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  2. The charge on an electron is the magnitude of charge in nature.

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  3. If a body has 1.5 xx 10^7 number of excess electrons, what is the char...

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  4. If 10^22 electrons are transferred from a metallic sphere, what will b...

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  5. Write the name of a good conductor.

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  6. Write the name of an insulator.

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  7. Dry air is a good

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  8. Diamond, ebonite, bakelite -these are of electric ity.

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  9. What kind of charges are produced at the near end and at the far end o...

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  10. If complete induction takes place, the amount of the inducing charge a...

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  11. In case of electrostatic induction there should be a between the char...

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  12. precedes attraction.

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  13. Which is the appropriate season for performing experi ments on statica...

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  14. Where does the charge of a conductor reside?

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  15. What should be the shape of a conductor to retain its charge?

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  16. If a cubical conductor be charged, where will the surface density of c...

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  17. Is it safe or unsafe to remain inside a car at the time of lightning?

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  18. Greater is the of a region of a conductor, is the accumulation of ch...

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  19. In case of a conductor the surface density of charge is equal everywh...

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  20. Charge resides only on the of a conductor.

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