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Two metal pieces having a potential diff...

Two metal pieces having a potential difference of `800V` are `0.02 m` apart horizontally. A particle of mass `1.96xx10^(-15) kg` is suspended in equilibrium between the plates. If the `e` is the elementary charge, then charge on the particle is

A

e

B

3e

C

6e

D

8e

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ERRORLESS -ELECTROSTATICS -Ordinary Thinking Objective Questions (Electric Field and Potential)
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  9. A cube of side b has a charge q at each of its vertices , Determine th...

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  10. A charged water drop whose radius is 0.1mum is in equilibrium in an e...

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  11. Four charge are placed at the corners of a square of side 10 cm as sho...

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  12. A sphere of radius 1 cm has potential of 8000 V, then energy density n...

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  13. Point charges +4q, -q are kept on the x-axis at points x=0,x=a and X=2...

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  14. Two point charges of 20 mu C and 80 muC are 10 cm apart where will the...

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  15. How much kinetic energy will be gained by an alpha-particle in going f...

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  16. If a charged spherical conductor of radius 10 cm has potential V at a ...

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  17. Two unlike charges of magnitude q are separated by a distance 2d. The ...

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  18. What is the potential energy of the equal positive point charges of 1 ...

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  19. An ail drop having charge 2e is kept stationary between two parallel h...

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