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Ray Optics and Optical Instruments

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE-MAIN 2021
Curved surfaces of a plano-convex lens of refractive index $\mu$1 and a plano-concave lens of refractive index $\mu$2 have equal radius of curvature as shown...
JEE Main Physics Easy
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Q JEE MAIN 2021
An object is placed at the focus of concave lens having focal length $f$, What is the magnification and distance of the image from the...
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Q JEE-MAIN 2021
An object is placed at a distance of 12 cm from a convex lens. A convex mirror of focal length 15 cm is placed on...
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Q JEE MAIN 2021
Car B overtakes another car A at a relative speed of $40 \mathrm{~ms}^{-1}$. How fast will the image of car B appear to move in...
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Q JEE MAIN 2021
A ray of light entering from air into a denser medium of refractive index $\frac{4}{3}$, as shown in figure. The light ray suffers total internal...
JEE Main Physics Medium
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Q JEE MAIN 2021
The expected graphical representation of the variation of angle of deviation ‘δ’ with angle of incidence ‘i’ in a prism is :
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Q JEE MAIN 2021
A prism of refractive index μ and angle of prism A is placed in the position of minimum angle of deviation. If minimum angle of...
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Q JEE MAIN 2021
A ray of light passing through a prism $(\mu=\sqrt{3})$ suffers minimum deviation. It is found that the angle of incidence is double the angle of...
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Q JEE MAIN 2021
An object viewed from a near point distance of 25 cm, using a microscopic lens with magnification '6', gives an unresolved image. A resolved image...
JEE Main Physics Medium
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Q JEE-MAIN 2021
A ray of laser of a wavelength 630 nm is incident at an angle of 30º at the diamond-air interface. It is going from diamond...
JEE Main Physics Easy
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