CUET-UG SERIES Physics
Diffraction
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2023 Chapter Questions 2 MCQs
01
PYQ 2023
easy
physics ID: cuet-ug-
A slit of width is illuminated by light of wavelength . What should be the value of to obtain the first maximum at an angle of diffraction ?
1
2
3
4
02
PYQ 2023
medium
physics ID: cuet-ug-
A parallel beam of light of wavelength 500 nm is incident normally on a slit of width d. If the distance between slit and screen is 0.6 m and distance of second order minimum from the centre of the screen is 6.0 mm, What is the width of the slit?
1
0.1 mm
2
0.7 mm
3
0.2 mm
4
0.5 mm