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The ray of light travels from rarer medium to denser medium of refractive index μ. The angle of incidence is twice the angle of refraction. The angle of incidence is given by

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Important Questions on Ray Optics

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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 76
To see his complete image, a man of height h requires a mirror of length at least equal to
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 77
An object is placed at a distance of 40 cm from a convex mirror of radius of curvature 20 cm. At what distance from the object a plane mirror be placed so that image in the convex mirror and plane mirror coincides?
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 78
The principal axis of spherical mirror passes through
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 79
For the spherical mirrors, the relation between focal length f and radius of curvature R is given by
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 81
A concave mirror produces a virtual image when the object is
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 82
For concave mirror, if the object is at the focus point F, the image is
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 83
A virtual image larger than the object can be produced by
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Physics Crash Course MHT-CET>Chapter 19 - Ray Optics>Exercise 1>Q 84
The field of view is maximum for