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. Small drops of the same size are charges to V volt each. If n such drops coalesce
  2. The logic behind NOR gate is that it gives
  3. Four identical rods are joined to from a square. If the temperature difference
  4. Two bodies A and B having temperature 327° C and 427° C are radiating heat
  5. Two solid discs of radii r and 2r roll from the top of an inclined plane