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Van de Graaff generator is used for...

Van de Graaff generator is used for

A

carry out radioactive disintegration

B

produce ac voltage

C

convert ac into dc voltage

D

produce total internal reflection

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The correct Answer is:
A
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NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
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  3. Van de Graaff generator is used for

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  7. An isolated conducting sphere of diameter 20 cm placed in air carries ...

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  8. A charged cylindrical conductor of infinite length has charge per unit...

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  9. An electric cable of diameter 10 cm runs under water (k for water = 81...

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  10. The surface charge density of a conducting sphere is 8.85xx10^(-10)C//...

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  11. Find the electric field intensity due to a positively charged conducti...

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  12. The electric field near the surface of the earth is 300V//m. The surfa...

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  13. A closed conducting sphere is positively charged such that the surface...

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  14. The outward pull on a metal plate of area 0.01m^(2) having a charge de...

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  15. A circular metal plate of radius 10 cm is given a charge of 20muC. The...

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  16. A metal sphere of radius 10 cm is charged to a potential of 100 V. The...

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  17. The energy density at a point in vacuum is 1.77xx10^(-7)J//m^(3). The ...

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  18. The capacitance of earth, treating it as a spherical conductor of radi...

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  19. A parallel plate condenser consists of two plates each of area 100cm^(...

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  20. The charge and energy stored in the capacitor of capacity 32muF, when ...

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