In Young's double slit experiment when wavelength used is 6000 Å and – McqOptions

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1.	In Young's double slit experiment when wavelength used is 6000 Å and the screen is 40 cm from the slits, the fringes are 0.012 cm wide. What is the distance between the slits [MP PMT 1995; Pb PET 2002]
A.	0.024 cm
B.	2.4 cm
C.	0.24 cm
D.	0.2 cm
Answer» E.

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