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What are quarks?...

What are quarks?

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CHETANA PUBLICATION-ELECTROSTATICS-EXERCISE
  1. Distinguish between additive property of charge and additive property ...

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  2. What is the magnitude of charge on an electron?

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  3. What are quarks?

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  4. Explain quantization of charge.

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  5. How much positive and negative charge is present in lgm of water? How ...

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  6. State the law of conservation of charge.

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  7. Name the types of force experienced by charged objects when they are b...

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  8. Which type of force do like charges exert on each other?

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  9. Which type of force do unlike charges exert on each other?

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  10. Name the fundamental law governing interaction between charges on any ...

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  11. What is a point charge?

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  12. State Coulomb's law and write it in scalar form.

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  13. Define relative permittivity OR what is relative permittivity? OR...

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  14. Define unit of charge from Coulomb's law.

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  15. Charge on an electron is 1.6 xx 10^-19. How many electrons are require...

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  16. Express Coulomb's law in vector form.

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  17. State the similarities between gravitational and electrostatic forces.

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  18. Distinguish between gravitational force and electrostatic force

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  19. Calculate and compare the electrostatic and gravitational forces betwe...

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  20. (i)Two small spheres 18 cm apart have equal negative charges and repel...

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