Most commonly used tuning fork in ear examination?
A
128 Hz
B
256 Hz
C
512 Hz
D
1024 Hz
High-Yield Explanation
Ans. is 'c' i.e., 512 Hz Commonly used tuning fork has a frequency of 512 Hz. Forks of other frequencies, e.g. 256 and 1024 Hz should also be available.