A wave is represented by the equationy = (0001 mm) sin[(50 s−1) t + (20 m−1)x]

Q7 of 97 Page 323

A wave is represented by the equation
y = (0001 mm) sin[(50 s⁻¹) t + (20 m⁻¹)x]

y = (0001 mm) sin[(50 s⁻¹) t + (20 m⁻¹)x]

Amplitude=0001 mm

Angular frequency is 50s^-1

Velocity of wave is

Wavelength will be

A wave moving in a gas

Two particles A and B have a phase difference of π when a sine wave passes through the region.

A standing wave is produced on a string clamped at one end and free at the other. The length of the string

Mark out the correct options.