An oscillating string is an example of
Transverse wave
Longitudinal wave
Mechanical wave
Electromagnetic wave
Which one of the following represents frequency?
f = n/t
f = nt
f = λ t
f = λ / t
The particles of the medium vibrate perpendicular to the direction of propagation of the wave in
Transverse waves
Longitudinal waves
Mechanical waves
All the above
The unit of frequency is
Lambda
Hertz
Second
Metre
The height of a crust or the depth of a trough measured from a wave is called
Amplitude
Displacement
Frequency
Wavelength
A mechanical wave requires which of the following to travel?
A medium
Light
Sound
When the pendulum is at rest it is said to be in
Equilibrium position
Maximum displacement
Period
The two and fro motion of the pendulum about a fixed point is called
Oscillation
The distance between two successive crust or trough is called
In which of the following waves, the particles of the medium vibrate in a direction parallel to the direction of propagation of wave?
