MHT CET Physics question
A tuning fork whose frequency is given by the manufacturer as 512 Hz is being tested using an accurate oscillator. It is found that they produce 2 beats per second, when the oscillator reads 514 Hz and 6 beats per second, when it reads 510 Hz. The actual frequency of the fork is
Answer: (C)
Solution
From 514 Hz with 2 beats, or ; from 510 Hz with 6 beats, or ; the common
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account