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Question: Answered & Verified by Expert
A circuit is connected as shown in the figure with switch S open. When the switch is closed, the total amount of charge that flows from Y to X is

PhysicsCurrent ElectricityNEET
Options:
  • A zero
  • B 54 μC
  • C 81 μC
  • D 27 μC
Solution:
1509 Upvotes Verified Answer
The correct answer is: 27 μC
From Y to X charge flows to plates a and b.
      qa+qbi=0,  qa+qbf=27 μC




 27 μC charge flows from Y to X.

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