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← CBSE Class 12 PYQ
Wave Optics
CBSE Class 12 · Physics · 18 past questions
Topic
Light as a wave: intensity, EM spectrum and related optics
2
Young's double-slit experiment
2
Diffraction in general and comparison with interference
1
Huygens' principle and wavefronts
1
Interference and coherence
1
Single-slit diffraction
1
Level
Easy
2
Moderate
1
Year
2026
0
2025
0
2023
1
1 of 18 ·
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Q13
2023
What happens to the interference pattern when two coherent sources are
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