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← Bihar Board Class 12 PYQ
Wave Optics
Bihar Board Class 12 · Physics · 28 past questions
Topic
Optical phenomena, scattering and dispersion
2
Huygens' principle and wavefronts
1
Diffraction of light
0
Interference of light
0
Polarisation of light
0
Young's double slit and fringe width
0
Level
Easy
2
Moderate
0
Year
2026
1
2025
1
2024
0
2023
0
2022
2
2021
0
2019
2
2018
1
2017
0
2 of 28 ·
show all
Q23
2019
The solar spectrum is
Try it →
Q24
2019
Light owes its colour to its
Try it →
