Home
Class 10
PHYSICS
A sound wave has a frequency of 200 Hz a...

A sound wave has a frequency of 200 Hz and a speed of `400 ms^(-1)`in a medium. Find the wavelength of the sound wave. ?
Give : Frequency of a wave, n = 200 Hz
Speed of sound, V = `400 ms^(-1)`
To find : Wavelength, `lambda = ?`

Text Solution

Verified by Experts

Velocity of light, `V = n lambda`
`rArr = V/n = 400/ 200 = 2m`
Promotional Banner

Topper's Solved these Questions

  • ACOUSTICS

    SURA PUBLICATION|Exercise TEXTBOOK EVATUATION (ANSWERS IN DETAIL)|8 Videos

  • ACOUSTICS

    SURA PUBLICATION|Exercise TEXTBOOK EVATUATION (HOT QUESTIONS)|2 Videos

  • ACOUSTICS

    SURA PUBLICATION|Exercise TEXTBOOK EVATUATION (ANSWER BRIEFLY)|5 Videos

  • ELECTRICITY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWRES (Value Based Question)|1 Videos

Similar Questions

Explore conceptually related problems

A sound wave has a frequency of 200 Hz and a speed of 400ms^(-1) in a medium. Find the wavelength of the sound wave.

A wave with a frequency of 500 Hz is travelling at a speed of 200 m^-1 what is the wavelenhth?

A sound has a frequency of 60 Hz and a wavelength of 20 m. What is the speed of the sound?

Sound travels with a speed of 330 ms^(-1) . What is the wavelength of sound whose frequency is 550 Hz?

What is the wavelength of a sound wave in air at 20^(@)C with a frequency of 22 Mhz?

A sound has a wavelength of 50 m and a speed of 10 ms 1. What is the frequency of the sound wave?