Assertion : Resonance is a special case of forced vibrations in which the natural frequency of vibration of the body is the same as the impressed frequency of external periodic force and the amplitude of forced vibration is maximum. Reason: The amplitude of forced vibrations of a body always increases with an increase in the frequency of the externally impressed periodic force.

Question

Assertion : Resonance is a special case of forced vibrations in which the natural frequency of vibration of the body is the same as the impressed frequency of external periodic force and the amplitude of forced vibration is maximum. Reason: The amplitude of forced vibrations of a body always increases with an increase in the frequency of the externally impressed periodic force., If both assertion and reason are true and reason is the correct explanation of assertion., If both assertion and reason are true but reason is not the correct explanation of assertion., If assertion is true but reason is false., If both assertion and reason are false.

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