When a wave enters into a rarer medium from a denser medium, the property of the wave which remains constant…

When a wave enters into a rarer medium from a denser medium, the property of the wave which remains constant is
  1. Wavelength
  2. Frequency
  3. Velocity
  4. Amplitude

Solution

When a wave enters from a denser medium to rarer medium, then the frequency of the wave remains constant.

Asked in: AP EAMCET 2024 (21 May Shift 2)

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