MCQ
Velocity of sound is constant in ________ .
- Aall mediums
- ✓homogeneous medium
- Cheterogeneous medium
- Dvacuum
✓
Answer
Correct option: B.
homogeneous medium
(b)
homogeneous medium
Explanation:
A homogeneous medium has uniform properties throughout its volume. Since change of frequency and wavelength does not affect the speed of sound in same medium. Therefore velocity of sound is constant in homogeneous medium.
homogeneous medium
Explanation:
A homogeneous medium has uniform properties throughout its volume. Since change of frequency and wavelength does not affect the speed of sound in same medium. Therefore velocity of sound is constant in homogeneous medium.
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