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A parallel-plate condenser of area 100 c...

A parallel-plate condenser of area 100 `cm^(2)`, plate separation 5 mm is charged to a p.d. of 100 V when air is used between the plates. If now air is replaced by glass `(epsilon_(r)=6)` calculate (a) the new capacity, (b) the new p.d. and (c) the loss of energy. Account for the loss of energy.

A

The new capacity will be `1.062xx10^(-10)` F

B

The new capacity will be `2.062xx10^(-9)` F

C

The new potential difference is 16.7 V

D

The loss of energy is `7.37xx10^(-6)` J

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The correct Answer is:
A, C, D
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