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Two point charges of A = + 5.0 mu C and ...

Two point charges of `A = + 5.0 mu C` and `B = -5.0 mu C` are separated by 5.0 cm. A point charge `C = 1.0 mu C` is placed at 3.0 cm away from the centre on the perpendicular bisector of the line joining the two point charges. The charge at C will experience a force directed towards
A. point A
B. point B
C. a direction parallel to line AB
D. a direction along the perpendicular bisector

A

point A

B

point B

C

a directtion parallel to line AB

D

a direction along the perpendicular bisector

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CHETANA PUBLICATION-ELECTROSTATICS-EXERCISE
  1. A metallic sphere A isolated from ground is charged to + 50 mu C. This...

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  2. Which of the following produces uniform electric field?

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  3. Two point charges of A = + 5.0 mu C and B = -5.0 mu C are separated by...

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  4. The number of electrons removed from a body in order to produce positi...

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  5. On being negatively charged, a soap bubble

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  6. The Coulomb's repulsive force between two point charges placed at dist...

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  7. When a glass rod is rubbed with silk it gains positive charge, because

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  8. An electric dipole consists of two equal and opposite charges of magni...

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  9. Which of the following quantities is a vector quantity? A. intensity...

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  10. Two point charges of 2 coulomb and 6 coulomb repel each other with a f...

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  11. Static electricity can be produced by

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  12. The electric potential while moving along the lines of force

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  13. The Coulomb's law is valid for the charges which are

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  14. The unit of intensity of electric field is

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  15. Dielectric constant is

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  16. If a dielectric is placed between two charges in place of vacuum or ai...

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  17. If a body is charged by rubbing, its weight

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  18. The unit of dipole moment is

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  19. Two positive charges of same magnitude are kept 20 cm apart. A point b...

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  20. The electric intensity at a point at 10 cm from point charge is 5N//C....

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