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A watch shows time as 3:25 when seen thr...

A watch shows time as `3:25` when seen through a mirror, time appeared will be

A

`8 : 35`

B

`9 : 35`

C

`7 : 35`

D

`8 : 25`

Text Solution

Verified by Experts

The correct Answer is:
C
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RESNICK AND HALLIDAY-GEOMETRICAL OPTICS : REFLECTION -PRACTICE QUESTIONS (single correct choice type)
  1. इनमें से कौन एक गोलीय सतह पर अपवर्तन के लिए (1)/(v) तथा (1)/(u) के बीच...

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  2. An object placed in front of a concave mirror of focal length 0.15 m p...

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  3. A watch shows time as 3:25 when seen through a mirror, time appeared w...

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  4. A convex mirror and a concave mirror of radius 10cm each are placed 15...

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  5. Two plane mirros are inclined to each other at an angle 60^(@) if a ...

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  6. A plane mirror is placed at origin parallel of y-axis, facing the posi...

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  7. The number of roamn capital letters such as A,B,C,D... Which are not l...

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  8. You are standing upright in a room in front of a vertical mirror.In th...

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  9. Two plane mirrors are placed parallel to each other at a distance L ap...

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  10. The light reflected by a plane mirror may form a real image

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  11. As the position of an object (u) reflected from a concave mirrorr is v...

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  12. You walk slowly toward a large concave mirror.At first, you see your i...

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  13. What acn be the largest distance of an image of a real object from a c...

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  14. A particle moves toward a concave mirror of focal length 30 cm along i...

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  15. A concave mirror is placed on a horizontal table with its axis directe...

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  16. Statement - 1 : The formula connecting u, v and f for a spherical mirr...

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  17. An object is placed near two perpendicular plane mirrors as shown in t...

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  18. Daniel walks directly toward a plane mirror at a speed of 0.25 (m)/(s)...

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  19. Which one of the following statements concerning a convex mirror is tr...

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  20. An object is placed 30.0 cm from a convex spherical mirror with radius...

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