Question:
Two cars moving in opposite directions approach each other with speed of 22 m/s and 16.5 m/s respectively. The driver of the first car blows a horn having a frequency 400 Hz. The frequency heard by the driver of the second car is
[velocity of sound 340 m/s]
Two cars moving in opposite directions approach each other with speed of 22 m/s and 16.5 m/s respectively. The driver of the first car blows a horn having a frequency 400 Hz. The frequency heard by the driver of the second car is
[velocity of sound 340 m/s]
[velocity of sound 340 m/s]
Updated On: May 21, 2024
- 350 Hz
- 361 Hz
- 411 Hz
- 448 Hz
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The Correct Option is D
Solution and Explanation
The correct option is (D): 448 Hz.
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