Question 242: Waves

Question

The frequency of a tuning fork is 256 Hz . It will not resonate with the tuning fork of frequency

Accepted Answer

Tuning forks resonate when their frequencies are equal or integral multiples of each other (harmonics).
Let us check the options:
Option A: $256\,	ext{Hz}$ (same frequency)
Option B: $512\,	ext{Hz}$ ($256 	imes 2$)
Option C: $754\,	ext{Hz}$ (not a multiple of 256)
Option D: $768\,	ext{Hz}$ ($256 	imes 3$)
Conclusion:
The tuning fork of frequency $754\,	ext{Hz}$
will not
resonate with the $256\,	ext{Hz}$ tuning fork.
Answer:
Option C: $754$ Hz

Answer

256 Hz

Answer

512 Hz

Answer

754 Hz

Answer

768 Hz

Waves

The frequency of a tuning fork is 256 Hz . It will not resonate with the tuning fork of frequency

Choose the correct answer: