A) 400 m/s
B) 200 m/s
C) 100 m/s
D) 50 m/s
Correct Answer: A
Solution :
As wavelength \[\lambda \] corresponds to \[{{360}^{o}}\], So, \[\frac{\lambda }{360}=\frac{6}{{{540}^{o}}}\] or \[\lambda =\frac{6\times 360}{540}=4m\] Velocity \[\upsilon =n\lambda =100\times 4=400m/s\]
You need to login to perform this action.
You will be redirected in
3 sec
