The phase difference between incident wave and reflected wave is 180° – McqOptions

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1.	The phase difference between incident wave and reflected wave is 180° when light ray [RPMT 1998, 2001]
A.	Enters into glass from air
B.	Enters into air from glass
C.	Enters into glass from diamond
D.	Enters into water from glass
Answer» B. Enters into air from glass

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