Three identical neutral conducting squares A, B and C are connected (refer to the figure). Point charge of -2Q is placed near square C. Suppose that squares A and B are disconnected from square C while the point charge is still near. Squares A and B are then separated after reaching electrostatic equilibrium. Determine final charge of each cube?   Choices: A : -2Q , B : 0 , C : 2 Q A : -Q , B : -Q , C : 2 Q A : Q , B : Q , C : -2 Q A : 2Q , B : 0 , C : -2 Q

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Three identical neutral conducting squares A, B and C are connected (refer to the figure). Point charge of -2Q is placed near square C. Suppose that squares A and B are disconnected from square C while the point charge is still near. Squares A and B are then separated after reaching electrostatic equilibrium. Determine final charge of each cube?

 

Choices:

  • A : -2Q , B : 0 , C : 2 Q
  • A : -Q , B : -Q , C : 2 Q
  • A : Q , B : Q , C : -2 Q
  • A : 2Q , B : 0 , C : -2 Q
-2 Q
В
C
A.
Transcribed Image Text:-2 Q В C A.
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