Home
Class 11
PHYSICS
A listener is at rest with respect to th...

A listener is at rest with respect to the source of sound. A wind starts blowing along the line joining the source and the observer. Which of the following quantities do not change?
(i) Frequency
(ii) Velocity of sound
(iii) Wavelength
(iv) Time period

Promotional Banner

Similar Questions

Explore conceptually related problems

A listener is at rest with respect to the source of sound. A wind starts blowing along the line joining the source and the observer which of the following quantities don't change ?

A listener is at rest with respect to the source of sound. A wind starts blowing along the line joining the source and the observer. Which of the following quantities do not change. (a) Frequency (b) Velocity of sound (c) Wavelength (d) Time period

Doppler shift in frequency of sound is independent of (Source is moving on the straight line joining source and observer)

Doppler shift in frequency of sound is independent of (Source is moving on the straight line joining source and observer)

A source and an observer are at rest w.r.t ground. Which of the following quantities will remain same, if wind blows from source to oberserver ?

A source and an observer are at rest w.r.t ground. Which of the following quantities will remain same, if wind blows from source to oberserver ?

A source an an observer are at rest w.r.t ground. Which of the following quantities will remain same, if wind blows from source to observer ?

A source of sound is travelling towards a stationary observer. The frequency of sound heard by the observer is of three times the original frequency. The velocity of sound is v m / sec . The speed of source will be

A source of sound is travelling towards a stationary observer. The frequency of sound heard by the observer is of three times the original frequency. The velocity of sound is v m/s. The speed of source will be