Have large amplitude
Have high velocity
Human beings can hear
Human beings cannot hear
Vaccum
Water
Air
Steel
Damped vibration
Forced vibration
Natural vibration
None of these
Its harmonic content
The wave velocity
Its frequency
Its amplitude
Electromagnetic
Transverse
Radio
Longitudinal
Sound waves
Radio waves
X-rays
Light waves
Resonance
Refraction of sound
Reflection of sound
None of the above
Dependent on velocity
Zero
Very small
Very large
A moving charge
A static charge
An acceleration charge
Charge less particle
Microwaves
UV-rays
