Dual Nature of Radiation and Matter
151 CBSE Class 12 Physics previous year questions (PYQs) from 5 papers, 2022 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 33 easy · 116 moderate · 2 hard.
- Most-asked subtopics: Einstein's Photoelectric Equation and the Photon (87), Wave Nature of Matter (39), Photoelectric Effect and its Experimental Study (24).
- Updated 13 September 2026.
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#1ModerateEinstein's Photoelectric Equation and the Photon
#2EasyWave Nature of Matter
#3ModerateWave Nature of Matter
#4ModerateEinstein's Photoelectric Equation and the Photon
#5ModerateEinstein's Photoelectric Equation and the Photon
#6ModerateEinstein's Photoelectric Equation and the Photon
#7EasyEinstein's Photoelectric Equation and the Photon
#8ModeratePhotoelectric Effect and its Experimental Study
#9ModerateEinstein's Photoelectric Equation and the Photon
#10ModeratePhotoelectric Effect and its Experimental Study
#11ModerateEinstein's Photoelectric Equation and the Photon
#12ModerateWave Nature of Matter
#13ModerateWave Nature of Matter
#14ModerateWave Nature of Matter
#15ModerateEinstein's Photoelectric Equation and the Photon
#16ModerateEinstein's Photoelectric Equation and the Photon
#17ModerateEinstein's Photoelectric Equation and the Photon
#18ModerateWave Nature of Matter
#19ModerateEinstein's Photoelectric Equation and the Photon
#20ModerateEinstein's Photoelectric Equation and the Photon
#21ModerateEinstein's Photoelectric Equation and the Photon
#22ModerateWave Nature of Matter
#23ModerateWave Nature of Matter
#24ModerateWave Nature of Matter
#25ModerateEinstein's Photoelectric Equation and the Photon
#26ModerateHas imageEinstein's Photoelectric Equation and the Photon
#27ModerateEinstein's Photoelectric Equation and the Photon
#28EasyEinstein's Photoelectric Equation and the Photon
#29ModerateEinstein's Photoelectric Equation and the Photon
#30ModerateWave Nature of Matter
#31EasyEinstein's Photoelectric Equation and the Photon
#32ModeratePhotoelectric Effect and its Experimental Study
#33ModerateHas imageEinstein's Photoelectric Equation and the Photon
#34ModerateEinstein's Photoelectric Equation and the Photon
#35ModerateEinstein's Photoelectric Equation and the Photon
#36EasyEinstein's Photoelectric Equation and the Photon
#37EasyEinstein's Photoelectric Equation and the Photon
#38ModerateHas imageWave Nature of Matter
#39EasyPhotoelectric Effect and its Experimental Study
#40ModerateWave Nature of Matter
#41EasyEinstein's Photoelectric Equation and the Photon
#42ModerateEinstein's Photoelectric Equation and the Photon
#43ModerateEinstein's Photoelectric Equation and the Photon
#44ModerateWave Nature of Matter
#45ModerateEinstein's Photoelectric Equation and the Photon
#46ModerateEinstein's Photoelectric Equation and the Photon
#47ModerateEinstein's Photoelectric Equation and the Photon
#48ModerateEinstein's Photoelectric Equation and the Photon
#49ModerateWave Nature of Matter
#50ModerateEinstein's Photoelectric Equation and the Photon
Showing the first 50 of 151.
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