Home
Class 11
PHYSICS
The equation of a wave is represented by...

The equation of a wave is represented by `y=10^-4sin[100t-(x)/(10)]`. The velocity of the wave will be

A

100 m/s

B

250 m/s

C

750 m/s

D

1000 m/s

Text Solution

Verified by Experts

The correct Answer is:
D
`y=10^(-4)sin(100t-(x)/(10))`
Velocity of the wave `(v)=(omega)/(k)=(100)/(1//10)=1000m//sec`.
Promotional Banner

Similar Questions

Explore conceptually related problems

The equation of a wave is represented by y= 10^(-4) sin[ 100 t -(x)/(10)] . The velocity of the wave will be

The equation of a wave is given by y=a sin (100t-x/10) where x and y are in metre an t in second, the velocity of wave is

The equuation of a wave is given by y=0.5 sin (100 t+25x) The ratio of maximum particle velolcity to wave velocity is:

The equation of a stationary a stationary wave is represented by y=4sin((pi)/(6))(cos20pit) when x and y are in cm and t is in second. Wavelength of the component waves is

The equation of a wave id represented as Y=2sin(Πx - 200Πf) where x and y are in cm and t is in second. The wave velocity is

If the wave equation y= 0.08 sin (2 pi)/(lambda) (200t-x) then the velocity of the wave will be

The equation of a wave is y=(x,t)=0.05 sin [(pi)/(2)(10x-40t)-(pi)/(4)]m find: (a) the wavelength, the frequency and the wave velocity (b) the participle velocity and acceleration at x=0.5m and t = 0.05s .

The equation of a progressive wave is y=8 sin [ pi ((t)/(10)-(x)/(4))+(pi)/(3)] . The wavelength of the wave is