Two strings are tuned to the same pitch (#184# Hz). Later you increase the tension in one string. Now, when both strings are played, there are 2 beats every second. What is the new frequency of the string that was tuned?
1 Answer
Feb 17, 2018
186 Hz
Explanation:
We know,velocity of a wave=
also, velocity =
now,if i increase the tension in one of them,velocity increases and consequently the frequency becomes higher,
thus,the value of the new frequency will be greater than 184Hz.
we know,
plugging in the values,.