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A glass sphere of radius 5 cm has a smal...

A glass sphere of radius 5 cm has a small bubble at a distance 2 cm from its centre.The bubble is viewed along a Diameter of the sphere from the side on which it lies.How far from the surface will it appear.Refractive index of glass is 1.5
2.5 cm behind the surface

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SL ARORA-RAY OPTICS-Problems
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  2. A right angled prism is to be made by selecting a proper material and ...

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  3. A right angles prism (45^(@),90^(@), 45^(@)) of refractive index n ha...

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  4. Light is incident at an angle alpha on one planar end of a transparent...

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  5. A rod of glass ( mu = 1.5) and of square cross section is bent into t...

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  6. A slab of a material of refractive index 2 shown in fig. has a curved ...

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  7. A parallel beam of light travelling in water (refractive index =4//3)...

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  8. A glass sphere of radius 5 cm has a small bubble at a distance 2 cm fr...

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  9. A plano-convex lens has thickness 4cm. When places on a horizontal tab...

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  10. Two point light sources are 24 cm apart. Where should a convex lens of...

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  11. A convex lens and a convex mirror of radius of curvature 20 cm are pla...

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  12. Consider a coaxial system of two thin convex lenses of focal length f ...

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  13. A thin plano-convex lens of focal length f is split into two halves. O...

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  14. Two thin similar convex glass are joined together front to front, with...

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  15. The redius of curvature of the convex face of a plano-convex lens is 1...

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  16. The convex surface of a thin concavo-convex lens of glass of refractiv...

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  17. A small fish, 0.4m below the surface of a lake, is viewed through a si...

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  18. A ray of light is incident at an angle of 60^@ on the face of a prism ...

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  19. A 60^(@) prism has a refractive index of 1.5. Calculate (a) the angle ...

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  20. A prism of refractive index n(1) & another prism of reactive index n(2...

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