Properties of waves

The wave that propagated continuously OUTWARD from a source of disturbance is called :

• Transverse wave

• Longitudinal wave

• Progressive wave

• Standing wave

Waves that require a medium for their propagation is :

• Electromagnetic wave

• Mechanical wave

[PROGRESSIVE WAVE]

If the direction of propagation is to the left, the equation is :

Distance between TWO CONSECUTIVE CRESTS/TROUGHS is the :

• wave number, k

• wavelength, λ

• amplitude, A

Which of the following is NOT the 'particle vibrational velocity'

• v=fλ