Ray Optics and Optical Instruments

Related Questions

• A beam of light propagating in medium A with index of refraction n (A) passes across an interface into medium B with index of refraction n(B). The angle of incidence is greater than the angle of refraction; v(A) and v(B) denotes the speed of light in A and B. Then which of the following is true

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• When a ray of light is incident normally on one refracting surface of an equilateral prism (Refractive index of the material of the prism = 1.5

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• A ray of light incidents on a plane mirror at an angle of $30^\circ .$ The deviation produced in the ray is

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• All of the following statements are correct except

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• The focal length of a convex lens is 10 cm and its refractive index is 1.5. If the radius of curvature of one surface is 7.5 cm, the radius of curvature of the second surface will be

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