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AB is an incident beam of light and CD i...

AB is an incident beam of light and CD is a reflected beam (the number of reflections for this may be 1 or more than 1) of light. AB and CD are separated by some distance (may be large). It is possible by placing what type of mirror on the right side.

A

one plane mirror

B

one concave mirror

C

one convex mirror

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
The only possibility is by reflection from concave mirror as shown
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RESONANCE ENGLISH-GEOMETRICAL OPTICS-Exercise
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  2. A luminous point object is moving along the principal axis of a concav...

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  3. AB is an incident beam of light and CD is a reflected beam (the number...

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  4. The relative refractive index of glass with respect to a material is 0...

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  5. In the figure shown sin i/sin r is equal to

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  6. The critical angle for a light travelling from medium A into medium B ...

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  7. A transparent cylinder has its right half polished so as to act as a m...

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  8. A prism of refractive index mug deviates the incident ray towards its ...

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  9. If a prism having refractive index sqrt(2), has angle of minimum devia...

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  10. A ray of light is incident at an angle of incidence 45^@ on an equilat...

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  11. One half of a convex lens is covered with a black paper. Will this len...

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  12. Two diverging lenses are kept as shown in figure. The final image form...

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  13. In the figure shown an object O is placed in front of a thin lens of s...

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  14. In the figure (i) a thin lens of focal length 10cm is shown. The lens ...

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  15. A convex lens is cut into two parts in different ways that are arrange...

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  16. The magnifying power of a telescope can be increased

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  17. In a compound microscope

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  18. The minimum magnifying power of a telescope is M. If focal length of i...

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  19. Rainbow is caused due to

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  20. Minimum number of prisms required to make a combination which is 'Achr...

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