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Question

A capacitor is connected to a battery. The force of attraction between the plates when the separation between them is halved:
  1. remains the same
  2. becomes eight times
  3. becomes four times
  4. becomes two times

A
becomes eight times
B
becomes two times
C
remains the same
D
becomes four times
Solution
Verified by Toppr

When separation between plates is halved capacitance doubles.
So, C2=2C1

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