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As shown in the figure, a very thin shee...

As shown in the figure, a very thin sheet of aluminum is placed in between the plates of the condenser. Then the capacity

A

will increases

B

will decrease

C

remains unchanged

D

may increase or decrease

Text Solution

Verified by Experts

The correct Answer is:
C
Since aluminium is a metal, therefore field inside this will be zero. Hence it would not affect the field in between the two plates, so capacity `= (q)/(V) = (q)/(Ed)` remains unchanged.
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