Navigate

What should be the velocity(v) of a sound source moving towards a stationary observer

What should be the velocity(v) of a sound source moving towards a stationary observer so that apparent frequency is double the actual frequency

Options

(a) v
(b) 2v
(c) v/2
(d) v/4

Correct Answer:

v/2

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

MP2002
admin:

Related Questions

  1. The interferance pattern is obtained with two coherent light sources of intensity
  2. If both the resistance and the inductance in an LR AC series circuit are doubled
  3. If R is the radius of earth, the height at which the weight of a body 1/4 of its weight
  4. When the rate of flow of charge through a metallic conductor
  5. Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.