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NEETPhysicsCapacitance

Statement-1 : If capacitor is filled with, same thickness (t) of dielectric ( ( t K _ delectric )

Options

  1. AStatement-1 is True, Statement-2 is True ; Statement-2 is a correct explanation for Statement-1.
  2. BStatement-1 is True, Statement-2 is True ; Statement-2 is not a correct explanation for Statement-1.
  3. CStatement-1 is True, Statement-2 is False.
  4. DStatement-1 is False, Statement-2 is True.

Correct answer

A. Statement-1 is True, Statement-2 is True ; Statement-2 is a correct explanation for Statement-1.

Step-by-step solution

- With dielectric sheet of thickness (t ) : (C_ dielectric = ₀ A (d-t)+ t K ) - With conducting sheet of thickness (t ) : (C_ metal = ₀ A d-t ) Since ((d-t)+ t K >(d-t) C_ dielectric < C_ metal ) Thus: - Statement-1: True ( (C₁ < C₂ )). - Statement-2: True (capacitance is more with conductor than dielectric). - Statement-2 correctly explains Statement-1.

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