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 .

In a standing wave, node is a point of

Standing waves can be produced

Standing waves can be produced

Standing waves can be produced

Standing waves can be produced

Standing waves can be produced

Two sinusoidal waves travelling in opposite directions interfere to produce a standing wave described by the equation y=(1.5)msin(0.200x)cos(100t) , where x is in metres and t is in seconds. Determine the wavelength, frequency and speed of the interfering waves.

Two sinusoidal waves travelling in opposite directions interfere to produce a standing wave described by the equation y=(1.5)msin(0.200x)cos(100t) , where x is in metres and t is in seconds. Determine the wavelength, frequency and speed of the interfering waves.

Two sinusoidal waves travelling in opposite directions interfere to produce a standing wave described by the equation y=(1.5m)sin (0.400x) cos(200t) where, x is in meters and t is in seconds. Determine the wavelength, frequency and speed of the interfering waves.