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Write the expression for energy stored i...

Write the expression for energy stored in a capacitor in terms of capacitance and potential difference between the plates.

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Energy stored, `U=(1)/(2)CV^(2)`
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MBD -HARYANA BOARD-ELECTROSTATICS-OBJECTIVE TYPE QUESTIONS
  1. Write the expression for energy stored in a capacitor in terms of capa...

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  2. SI unit of in(0) (permittivity of free space) is:

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  3. The charge on an electron was calculated by

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  4. In bringing an electron towards another electron, the electrostatic po...

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  5. There are two charges +1 muC and +5muC, separated by a distance of 0.2...

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  6. An electric dipole when placed in a uniform electric field E will have...

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  7. The work done in carrying a charge of 5 mu C form a point A to a point...

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  8. Find the equivalent capacitance between P and Q in the circuit shown i...

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  9. When a capacitor is connected to a battery:

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  10. When the distance between two charged particles is doubled, the force ...

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  11. If E(a) be the electric field strength of a short dipole at a point on...

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  12. Two point charges placed at a certain distance r in air exert a force ...

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  13. SI unit of electric charge is

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  14. A parallel plate copacitor is first charged and then isolated, and a d...

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  15. For capacitors in series combination, total capacitance C is given by

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  16. (i) State Maxwell's right-hand thumb rule. (ii) PQ is a current carr...

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  17. SI unit of electric capacitance is :

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  18. What is the charge on a metal when 5 electrons are removed from it?

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  19. Write the expression for energy density of electric field E in free sp...

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  20. Mention the between a current carrying conductor and magnetic field fo...

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  21. What is the value of mass and charge on the proton ?

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