please give me solution and answer
Attachments:
Answers
Answered by
2
Hey wasusp son , listen the method is to find path difference just find the wavelength later , divide 2 pi / lambda you will have your answer
GyanDeepak:
thanks
2/3pi ————-x find x
2/3 pi coz 60 degree in radians
Answered by
1
hope this helps .. :)
Attachments:
Similar questions