A thin sheet of refractive index 1.5 and thickness 1 cm is placed in t – McqOptions

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1.	A thin sheet of refractive index 1.5 and thickness 1 cm is placed in the path of light. What is the path difference observed?
A.	0.003 m
B.	0.004 m
C.	0.005 m
D.	0.006 m
Answer» D. 0.006 m

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