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A transparent cylinder of radius 2m has ...

A transparent cylinder of radius 2m has a mirrored surface on its right half as shown in figure. A light ray travelling in air is incident on the left side of the cylinder.

The incident ray and the exiting ray are parallel and at a distance 2m. Determine the refractive index of the material of the cylinder.

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AAKASH SERIES-RAY OPTICS-PROBLEMS ( LEVEL-II)
  1. A ray enters a glass sphere of refractive index mu=(sqrt3) at an angle...

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  2. A hemisphere (made of material of refractive index sqrt(3) )of radius ...

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  3. A transparent cylinder of radius 2m has a mirrored surface on its righ...

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  4. A point object is placed on the optic axis of a convex lens of focal l...

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  5. A beam of light converges at a point P. Now a lens is placed in the pa...

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  6. A beam of light converges at a point P. Now a lens is placed in the pa...

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  7. The distance between two point sources of light is 24cm. Find out wher...

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  8. Focal length of a thin convex lens is 30 cm. At distance of 10 cm from...

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  9. Both object and convex lens are approaching each other along the princ...

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  10. A converging lens of focal length 12 cm and a diverging mirror of foca...

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  11. A converging lens of focal length 15 cm and a converging mirror of foc...

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  12. A convex lens of focal length 15 cm and concave mirror of focal length...

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  13. Magnification by a lens of an object at distance 10 cm from it is -2. ...

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  14. The curved surface of a concave spherical mirror with a radius of curv...

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  15. A thin equiconvex lens of glass ( mu = 1.5) with radius of curvature 4...

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  16. Two thin converging lenses are placed on a common axis, so that the ce...

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  17. An equiconvex lens of refractive index 1.5 and focal length 10 cm is h...

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  18. Variation of alternating current .l. with time .t. is shown in the gra...

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  19. A converging lens forms a five fold magnified image of an object. The ...

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  20. A plano-convex lens behaves as a concave mirror of focal length 30 cm ...

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