An oscillating string is an example of
Transverse wave
Longitudinal wave
Mechanical wave
Electromagnetic wave
Longitudinal waves and transverse waves together called
Sound waves
Electromagnetic waves
Light waves
Mechanical waves
Which one of the following represents frequency?
f = n/t
f = nt
f = λ t
f = λ / t
What is the relation between velocity ( v ), frequency ( f ) and wavelength ( λ ) of a wave?
f = V λ
V = f λ
λ = Vf
V = f/λ
Which of the following is a device used for doing experiments in sound?
Light
Air
Turning fork
Scale
The particles of the medium vibrate perpendicular to the direction of propagation of the wave in
Transverse waves
Longitudinal waves
All the above
The depressed portion of a wave is called
Crust
Trough
Amplitude
Wavelength
The two and fro motion of the pendulum about a fixed point is called
Frequency
Displacement
Oscillation
Sound wave is an example of
In which of the following waves, the particles of the medium vibrate in a direction parallel to the direction of propagation of wave?
