A) Zero
B) p
C) p/2
D) p/4
Correct Answer: C
Solution :
Time interval between two consecutive beats \[T=\frac{1}{{{n}_{1}}-{{n}_{2}}}=\frac{1}{260-256}=\frac{1}{4}\sec \] so, \[t=\frac{1}{16}=\frac{T}{4}\,\,\sec \] By using time difference =\[\frac{T}{2\pi }\times \]Phase difference \[\Rightarrow \]\[\frac{T}{4}=\frac{T}{2\pi }\times \varphi \Rightarrow \varphi =\frac{\pi }{2}\]
You need to login to perform this action.
You will be redirected in
3 sec
