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Coulomb’s law for electrostatic force be...

Coulomb’s law for electrostatic force between two point charges and Newton’s Jaw of gravitational force between dependence on the distance between the charges/ masses.
Compare the strength of these forces by determining the ratio of their magnitudes :
for two protons.

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PATHFINDER-ELECTROSTATICS-I, II AND III-QUESTION BANK
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  2. Coulomb’s law for electrostatic force between two point charges and Ne...

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  3. Coulomb’s law for electrostatic force between two point charges and Ne...

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  4. Coulomb’s law for electrostatic force between two point charges and Ne...

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  5. Consider the charges q, q and -q placed at the vertices of an equilat...

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  6. The electrostatic force on a small sphere of charge 0.4muC due to anot...

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  7. The electrostatic force on a small sphere of charge 0.4muC due to ano...

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  8. Check that the ratio (ke^2)/(Gmemp) is dimensionless. Look up a Table ...

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  9. Two point charges qA=3muC and qB=-3muC are located 20 cm apart in vacu...

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  10. Two point charges qA=3muC and qB=-3muC are located 20 cm apart in vacu...

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  11. A system has two charges qA=+2.5 times10^(-7)C and qB=-2.5 times10^(-7...

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  12. Consider a uniform electric field E=3 times10^3overset^iN//C What is...

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  13. Consider a uniform electric field E=3 times10^3overset^iN//C What is...

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  14. What is the net flux of the uniform electric field through a cube of s...

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  15. Careful measurement of the electric field at the surface of a black bo...

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  16. Careful measurement of the electric field at the surface of a black bo...

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  17. A point charge +10muC is a distance 5cm directly above the centre of a...

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  18. A point charge causes an electric flux of .-1.0 times10^3Nm^2//C to pa...

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  19. A point charge causes an electric flux of .-1.0 times10^3Nm^2//C to pa...

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  20. A conducting sphere of radius 10 cm has an unknown charge. If the elec...

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