BITSAT SERIES Physics
Single Slit Diffraction
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2015 1
2014 Chapter Questions 2 MCQs
01
PYQ 2014
medium
physics ID: bitsat-2
The angular size of the central maxima due to a single slit diffraction (a = slit width) is:
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2
3
4
02
PYQ 2015
medium
physics ID: bitsat-2
Calculate the wavelength of light used in an interference experiment from the following data : Fringe width . Distance between the slits and eyepiece through which the interference pattern is observed is . Distance between the images of the virtual source when a convex lens of focal length is used at a distance of from the eyepiece is .
1
$0.0006\, ??
2
3
4
$6000\, ??