Question:

A speeding motorcyclist sees traffic jam ahead of him. He slows down to 36 km/hour. He finds that traffic has eased and a car moving ahead of him at 18 km/hour is honking at a frequency of 1392 Hz. If the speed of sound is 343 m/s, the frequency of the honk as heard by him will be :

Updated On: May 22, 2024
  • 1372Hz
  • 1412Hz
  • 1454Hz
  • 1332Hz
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is B

Solution and Explanation

The correct option (B): 1412Hz
Was this answer helpful?
0
0