A tuning fork having a frequency of 312 Hz emits a wave which has a wavelength of 1.10 m. Calculate the velocity of sound
- 312.0 ms\(^{-1}\)
- 110.0 ms\(^{-1}\)
-
343.2 ms\(^{-1}\)
- 686.4 ms\(^{-1}\)
The correct answer is: C
Explanation
v = f λ to calculate the wave's velocity.
v = 312 x 1.10
= 343.2m/s
There is an explanation video available .