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← Bihar Board Class 12 PYQ
Wave Optics
Bihar Board Class 12 · Physics · 28 past questions
Topic
Interference of light
1
Diffraction of light
0
Huygens' principle and wavefronts
0
Optical phenomena, scattering and dispersion
0
Polarisation of light
0
Young's double slit and fringe width
0
Level
Easy
1
Moderate
0
Year
2026
3
2025
1
2024
1
2023
2
2022
0
2021
1
2019
0
2018
2
2017
0
1 of 28 ·
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Q22
2021 Set A
Interference of light is the redistribution of which of the following physical quantities ?
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