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A small object is placed 10 cm in front ...

A small object is placed 10 cm in front of a plane mirror. If you stand behind the object 30 cm from the object and look at its image, the distance foursed for your eye will be

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40 cm
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RESNICK AND HALLIDAY-GEOMETRICAL OPTICS : REFLECTION -PROBLEMS
  1. A small object is placed 10 cm in front of a plane mirror. If you stan...

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  2. A car travels at a speed of 80 km/h during the first half of its runni...

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  3. An object is moving towards a concave mirror of focal length 24 cm. Wh...

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  4. A ray of light makes an angle of 10^@ with the horizontal and strikes ...

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  5. Two plane mirrors are placed parallel to each other and 40 cm apart. A...

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  6. Two plane mirrors are inclined at an angle of 72^(@) . The number of i...

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  7. A fluorescent lamp of length 1m is placed horizontally at a depth of 1...

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  8. A concave mirror forms an image of 20 cm high object on a screen place...

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  9. Two bodies A and B are moveing toward a palne mirror with speed v(A) a...

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  10. A concave shaving mirror has a radius of curvature of 35.0 cm. It is p...

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  11. An object is 30.0 cm from a spherical mirror along the central axis. T...

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  12. The image of a candle flame placed at a distance of 30 cm from a mirro...

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  13. A converging beam of light rays in incident on a concave spherical ...

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  14. An object is placed in front of a concave mirror, a three times magnif...

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  15. A concave shaving mirror has a radius of curvature of 35.0 cm. It is p...

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  16. The sun (diameter d) subtends an angle theta radian at the pole of a c...

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  17. A small piece of wire bent into an L shape, with upright and horizonta...

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  18. Two spherical mirros (convex and concave) having the same focal length...

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  19. A point sources of light is 60cm from a screen and is kept at the focu...

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  20. As object is placed exactly midway between a concave mirror of R = 40 ...

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