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Two plane mirros are inclined to each o...

Two plane mirros are inclined to each other at an angle `60^(@)` if a ray of light incident on firs tmirros paralell to the second mirror, it is reflected formt the second mirror

A

Perpendicular to the first mirror

B

Parallel to the first mirror

C

Parallel to the second mirror

D

Perpenicualr to the second mirror

Text Solution

Verified by Experts

The correct Answer is:
B

Final rays is `II` to first mirror.
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Knowledge Check

  • Two plane mirrors are inclined at an angle theta to one another A ray of light incident on the first mirror and parallel ot the second mirror is reflected from the second mirror parallel to the first mirror , What is the value of theta

    A
    `0^(@)`
    B
    `45^(@)`
    C
    `60^(@)`
    D
    `90^(@)`

  • Two plane mirrors are inclined at an angle theta to one another. A ray of light incident on the first mirror and parallel to the second mirror is reflected from the second mirror parallel to the first mirror. What is the value of theta ?

    A
    a `0^(@)`
    B
    ( b) `45^(@)`
    C
    c `60^(@)`
    D
    d `90^(@)`

  • Two plane mirrors are inclined to each other such that a ray of light incident on the first mirror and parallel to the second is reflected from the second mirror parallel to the first mirror. The angle between the two mirrors is :

    A
    `30^@`
    B
    `45^@`
    C
    `60^@`
    D
    `75^@`
    • RESONANCE-GEOMATRICAL OPTICS -Exercise-1
    1. Two plane mirros are inclined to each other at an angle 60^(@) if a ...

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    2. Two mirrors are inclined at angle theta as shown in figure. Light ray...

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    3. The view in the figure is form above a plane mirror suspended by a thr...

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    4. A point object is kept in front of a plane mirror. The plane mirror is...

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    5. A person's eye is at a height of 1.5m. He stands infront of a 0.3m l...

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    6. An unnumbered wall clock shows time 04:25:37 where 1st term represen...

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    7. An object and a plane mirror are shown in figure. Mirror is moved with...

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    8. A plane mirror is moving with velocity 4 hat(i) + 5 hat(j) + 8 hat(k)...

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    9. Two plane mirrors A and B are parallel to each other and spaced 20 cm ...

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    10. An object of height 1cm is kept perpendicular to the principle axi...

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    11. A point object is kept between a plane mirror and a concave mirror fac...

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    12. A square ABCD of side 1mm is kept at distance 15cm in front of the con...

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    13. In Figure, find the total magnification after two successive reflectio...

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    14. A luminous point object is moving along the principal axis of a concav...

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    15. A real object is moving toward a fixed spherical mirror. The image

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    16. A point object on the principal axis at a distance 15cm in front of a ...

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    17. In the figure shown If the objectO moves towards the palne mirror ,the...

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    18. A point object at 15 cm from a concave mirror of radius of curvature 2...

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    19. The distance of an object from the fouce of a convex mirror of radius ...

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    20. An object is placed at 20 cm from a convex mirror of focal length 20 c...

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