Ray Optics and Optical Instruments

JEE Advanced · Physics · 51 past questions

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1. 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. The… (with a figure)

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2. Q17 2019 Paper 1

   A planar structure of length $L$ and width $W$ is made of two different optical media of refractive indices… (with a figure)

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3. Q18 2019 Paper 2

   Three glass cylinders of equal height $H = 30$ cm and same refractive index $n = 1.5$ are placed on a… (with a figure)

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4. Q19 2019 Paper 2

   A monochromatic light is incident from air on a refracting surface of a prism of angle $75^0$ and refractive… (with a figure)

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5. Q20 2019 Paper 2

   An optical bench has 1.5 m long scale having four equal divisions in each cm. While measuring the focal…

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