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What is the Coulomb.s force between two ...

What is the Coulomb.s force between two small charged spheres having charges`2.0xx10^-7` C and `3.0 xx 10^-7` Coulomb placed 30 cm in air.

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PSEB-ELECTRIC CHARGES AND FIELDS -EXERCISE
  1. What is the Coulomb.s force between two small charged spheres having c...

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

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

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  4. Check that the ratio (ke^2)//G memp is dimensionless. Look up a Table ...

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  5. Explain the meaning of the statement ‘electric charge of a body is qua...

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  6. When a glass rod is rubbed with a silk cloth, charges appear on both. ...

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  7. Four point charges qA = 2 muC, qB = -5 muC. qc = 2 muC, and qD = -5 mu...

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  8. An electrostatic field line is a continuous curve. That is, a field li...

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  9. An electrostatic field line is a continuous curve. That is, a field li...

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

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  11. Two point charges qA = 3 muC and qB = -3 muC are located 20 cm apart i...

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  12. A system has two charges qA = 2.5 xx 10^-7 C and qB = -2.5 xx 10^-7 C ...

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  13. An electric dipole with dipole moment 4×10 ^−9 C m is aligned at 30^∘ ...

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  14. A polythene piece rubbed with wool is found to have a negative charge ...

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  15. A polythene piece rubbed with wool is found to have a negative charge ...

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  16. Two insulated charged copper spheres A and B have their centres separa...

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  17. Two insulated charged copper spheres A and B have their centres separa...

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  18. Two insulated identically sized charged copper spheres A and B have t...

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  19. Figure shows tracks of three charged particles in a uniform electrost...

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  20. Consider a uniform electric field E = 3 xx 10^3 hat 1 N//C. - What is ...

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