A) 5 cm
B) \[\pi \] cm
C) 3 cm
D) 40 cm
Correct Answer: C
Solution :
On comparing the given equation with standard equation \[\Rightarrow \frac{2\pi }{\lambda }=\frac{\pi }{3}\Rightarrow \lambda =6\,cm\]. Hence, distance between two consecutive nodes Þ l = 3 cmYou need to login to perform this action.
You will be redirected in
3 sec