The path difference for the two waves shown in the figure could be
A) ¾$\lambda$
B) ½$\lambda$
C) ¼$\lambda$
D)$\lambda$
E) It is not possible to answer this question without additional information.

Question

The path difference for the two waves shown in the figure could be
A) ¾$\lambda$ 
B) ½$\lambda$ 
C) ¼$\lambda$ 
D)$\lambda$ 
E) It is not possible to answer this question without additional information.

Quizplus · Accepted Answer

The Answer of  The path difference for the two waves shown in the figure could be
A) ¾$\lambda$ 
B) ½$\lambda$ 
C) ¼$\lambda$ 
D)$\lambda$ 
E) It is not possible to answer this question without additional information.

The Path Difference for the Two Waves Shown in the Figure