Question
Physics Question on The speed of a travelling wave
If speed of sound in air is 340 m/s and in water is 1480 m/s. If frequency of sound is 1000 kHz, then find wavelength in water.
A
2.96 mm
B
1.48 mm
C
0.74 mm
D
1 mm
Answer
1.48 mm
Explanation
Solution
The correct option is (B): 1.48 mm.