Sound wave is an example of
Transverse wave
Longitudinal wave
Mechanical wave
Electromagnetic wave
The number of complete waves generated per second is called
Wavelength
Frequency
Amplitude
displacement
The distance between two successive crust or trough is called
Displacement
A mechanical wave requires which of the following to travel?
A medium
Light
Sound
All the above
Which of the following is the number of oscillations per second?
Period
Which of the following is a device used for doing experiments in sound?
Air
Turning fork
Scale
The two and fro motion of the pendulum about a fixed point is called
Oscillation
In which of the following waves, the particles of the medium vibrate in a direction parallel to the direction of propagation of wave?
Longitudinal waves
Mechanical waves
Longitudinal waves and transverse waves together called
Sound waves
Electromagnetic waves
Light waves
An oscillating string is an example of
