Test Index

JEE Main Physics Class 11 Waves Part 1 Questions

© examsnet.com

Question : 48

Total: 100

A musician using an open flute of length 50 cm produces second harmonic sound waves. A person runs towards the musician from another end of a hall at a speed of 10 km/h. If the wave speed is 330 m/s, the frequency heard by the running person shall be close to:

[9 Jan. 2019 II]

666 Hz
753 Hz
500 Hz
333 Hz

Go to Question:

Prev Question

Next Question