The phase difference of the waves 1 and 2 at A in the given figure is

1.	The phase difference of the waves 1 and 2 at A in the given figure is :
A.	œÄ/4
B.	œÄ/2
C.	œÄ
D.	3œÄ/2
Answer» C. œÄ

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The phase difference of the waves 1 and 2 at A in the given figure is :

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