wave_mechanics dopplers_effect Question 45
Question: If source and observer both are relatively at rest and if speed of sound is increased then frequency heard by observer will
[RPET 2000; J & K CET 2004]
Options:
A) Increases
B) Decreases
C) Cannot be predicted
D) Will not change
Show Answer
Answer:
Correct Answer: D
Solution:
No change in frequency.
BETA
