The standing wave pattern shown in the tube has a wave speed of `5.0 ms^(-1)`. What is the frequency of the standing wave [ in `Hz` approx.] ?

Standing waves

Standing waves

Standing Waves

Standing Waves

A sound has a wavelength of 50 m and a speed of 10 ms 1. What is the frequency of the sound wave?

What is the stationary or standing wave ?

The speed of a wave is 340 ms^(-1) . What is the wavelength of the wave if its frequency is 500 Hz?

Two identical sinusoidal waves travel in opposite direction in a wire 15 m long and produce a standing wave in the wire . If the speed of the wave is 12 ms^(-1) and there are 6 nodes in the standing wave . Find the frequency .