Wave Frequency Across Mediums – Rankers Physics

Waves and its Characteristics: Practice Problem & Solution

Assertion (A): When a wave enters from one medium to another, its frequency is not changed. Reason (R): Speed of a wave in a medium is property of the source.  
Both (A) & (R) are true and the (R) is the correct explanation of the (A)
Both (A) & (R) are true but the (R) is not the correct explanation of the (A)
(A) is true but (R) is false
Both (A) and (R) are false

Short Solution (Best for NEET):

To solve this problem, we apply the core principles of Waves and its Characteristics. Understanding the underlying formula is key to arriving at the correct answer below:

The frequency of a wave is determined by the source that generates it and remains constant as the wave propagates from one medium to another. The speed of a wave, however, is a characteristic property of the medium it is traveling through, not the source. Thus, Assertion A is true, but Reason R is false.

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Similar Practice Questions

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