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A parallel plate condenser is charged by...

A parallel plate condenser is charged by connected it to a battery. The battery is disconnected and a glass slab is introduced between the plates. Then

A

charge and potential difference

B

charge and capacitance

C

capacitance and potential difference

D

energy stored and potential difference

Text Solution

Verified by Experts

The correct Answer is:
D
The quantities energy stored and potentail difference decreases, because `U=(1)/(2)(q^(2))/(KC) and V=(q)/(KC)` decreases.
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ELECTROSTATICS-PRACTICE EXERCISE (Exercise 1 (TOPICAL PROBLEMS))
  1. Figure below show regular hexagons with charges at the vertices. In w...

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  2. A parallel plate condenser has a unifrom electric field E (V//m) in th...

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  3. A parallel plate condenser is charged by connected it to a battery. Th...

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  4. A capacitor or capacitance C(1) is charge to a potential V and then c...

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  5. How many 1muF capacitors must be connected in parallel to store a char...

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  6. The 500 muF capacitor is charged at a steady rate of 100 mu C//s. The ...

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  7. A parallel plate air capacitor of capacitance C is connected to a cell...

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  8. The radii of the inner and outer spheres of a condenser are 9 cm and 1...

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  9. An unchanged capacitor with a solid dielectric is connected to a simil...

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  10. Two insulated metal spheres of raddi 10 cm and 15 cm charged to a pote...

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  11. The mean electric energy density between the plates of a charged capac...

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  12. A 10 muF capacitor is charged to a potential difference of 50 V and is...

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  13. n small drops of same size are charged to V volts each .If they coales...

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  14. Potential energy of two equal negative point charges 2muC each held 1 ...

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  15. The work done in placing a charge of 8xx10^-18 coulomb on a condenser ...

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  16. The capacitance of a parallel plate capacitor with air as medium is 3m...

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  17. Energies stored in capacitor and dissipated during charging a capacito...

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  18. A copper plate of thickness b is placed inside a parallel plate capaci...

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  19. In the circuit shown below, capacitors A and B have identical geometry...

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  20. The equivalent capacitance of the combination of three capacitors each...

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