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Ray Optics and Optical Instruments
JEE Advanced · Physics · 51 past questions
Topic
Total internal reflection and optical fibres
2
Optical bench experiments and instrument measurements
1
Refraction at plane and curved surfaces
1
Thin lenses and lens combinations
1
Prisms and dispersion
0
Reflection and spherical mirrors
0
Level
Easy
0
Moderate
1
Tough
0
Year
2026
1
2024
0
2023
1
2022
1
2021
1
2019
1
2018
1
2017
0
2016
2
2015
1
2014
1
2013
1
2012
1
2011
0
2010
2
2009
0
2008
0
2007
0
1 of 51 ·
show all
Q16
2019 Paper 1
A thin convex lens is made of two materials with refractive indices $n_1$ and $n_2$, as shown in figure. Theā¦
(with a figure)
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