Home
Class 11
PHYSICS
If the equation of progressive wave is g...

If the equation of progressive wave is given by `y=4 sin pi[(t)/(5)-(x)/(9)+(pi)/(6)]` then, which of the following is correct `?` (Assume SI units )

A

`v=5cm//sec`

B

`lambda=18m`

C

`A=0.04cm`

D

`f=50Hz`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVES

    NARAYNA|Exercise Evaluate yourself-3|10 Videos

  • WAVES

    NARAYNA|Exercise Evaluate yourself-4|8 Videos

  • WAVES

    NARAYNA|Exercise Evaluate yourself-1|12 Videos

  • VECTORS

    NARAYNA|Exercise LEVEL-II (H.W)|14 Videos

  • WORK , ENERGY & POWER

    NARAYNA|Exercise EXERCISE IV|43 Videos

Similar Questions

Explore conceptually related problems

The equation of a progressive wave is given by y = 5 sin [pi ((t)/(5) - (x)/(10))] + (pi)/(6) m Then which one of the following is correct?

Equation of a progressive wave is given by, y=4sin[pi((t)/(5)-(x)/(9))+(pi)/(6)] where x and y are in metre. Then :

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

The equation of a progressive wave is given by, y = 5 sin pi ((t)/(0.02) - (x)/(20)) m, then the frequency of the wave is

The equation of a plane progressive wave is given by, y= 3sin pi (( t)/( 0.02) -(x)/( 20)) .The frequency of the wave is

The equation of a progressive wave is given by, y = 3 sin pi ((t)/(0.02) - (x)/(20)) m . Then the frequency of the wave is

The equation of a progressive wave is, y = 0.4 sin [pi ((t)/(5) - (x)/(9)) + (pi)/(6)] , where all quantities are measured in SI units. Then which of the following is correct

A wave equation is given by y=4 sin[pi((t)/(5)-(x)/(9)+(1)/(6))] where x is in cm and t is in second. Which of the following is true ?