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प्रश्न
Select the correct alternative
A man standing in front of a plane mirror finds his image to be at a distance of 6 meter from himself. The distance of man from the mirror is
विकल्प
6 m
3 m
2 m
12 m
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उत्तर
3 m
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संबंधित प्रश्न
Fill in the blank
We are able to see the objects around us due to _________, reflection.
Draw a neat diagram of reflecting periscope.
An object 1.5 cm high when placed in front of a concave. the mirror produces a virtual image 3 cm high. If the object is placed at a distance of 6 cm from the pole of the mirror, calculate:
- the position of the image
- the focal length of the mirror.
Higher Order Thinking Skills.
When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?
Materials which reflect the light well are called ______.
What happens when light hits a transparent object?
Why does a light ray incident on a rectangular glass slab immersed in any medium emerges parallel to itself? Explain using a diagram.
