A source emits sound of frequency 600 Hz inside water. The frequency heard in air (velocity of sound in water is 1500 m/s and velocity of sound in air is 300 m/s) will be:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → 600 Hz
Frequency of a particular wave remains constant in all medium, but its velocity as well as it's wavelength will vary with medium.