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Two plane mirrors are at 45^(@) to each ...

Two plane mirrors are at `45^(@)` to each other. If an object is placed between them, then the number of images will be

A

7

B

8

C

14

D

4

Text Solution

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The correct Answer is:
A
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CHHAYA PUBLICATION-REFLECTION OF LIGHT-EXERICISE (MCQ)
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  2. A man moves towards a plane mirror with a velocity 15*s^(-1). The velo...

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  3. Two plane mirrors are at 45^(@) to each other. If an object is placed ...

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  4. A small object is situated at a distance of 10 cm in front of a plane ...

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  5. The reflected rays at a plane mirror can form a real image

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  6. Light waves coming from air are reflected at the surface of separation...

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  7. In the dial of a clock there are marks instead of numbers. The reading...

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  8. A man of height 6 ft wants to see his full image in a plane mirror. Th...

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  9. The focal lentht of a concave mirror is

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  10. Which mirror is to be used to obtain a parallel beam of light from a s...

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  11. A concave mirror has radius of curvature r and focal length f . The co...

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  12. A concave mirror has radius of curvature r and focal length f. An obje...

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  13. A concave mirror has radius of curvature r and focal length f. An obje...

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  14. A concave mirror has radius of curvature r and focal length f. An obje...

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  15. A mirror forms a real image of unit magnification. Nature of the mirro...

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  16. If an object is placed at a distance of 40 cm from a concave mirror of...

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  17. A person standing in fornt of a mirror finds his image larger than him...

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  18. A convex mirror has focal length f. An object is placed at a distance ...

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  19. An object is placed at a distance of 20 cm from a concave mirror of fo...

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  20. An radius of curvature of a convex mirror is 40 cm and the size of th...

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