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प्रश्न
Write true or false of the following statement.
When a light ray is reflected from a wall, the angle of incidence is not equal to the angle of reflection.
विकल्प
True
False
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उत्तर
False.
When a light ray is reflected from a wall, the angle of incidence is equal to the angle of reflection.
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संबंधित प्रश्न
A man standing in front of a plane mirror finds his image at a distance 6 metre from himself. What is the distance of man from the mirror?
An insect is sitting in front of a plane mirror at a distance 1 m from it.
(b) What is the distance between the insect and its image?
An object is kept at 60 cm in front of a plane mirror. If the mirror is now moved 25 cm away from the object, how does the image shift from its previous position?
By drawing a neat diagram define the following:
Mirror
Explain the following term:
Normal Draw
diagram/diagrams to show them.
Calculate the number of images formed in two plane mirrors, when they are held at the angle of (i) 72° (ii) 36°.
Parallel rays are incident:
- on regular surface and
- on irregular surface. In what respect do reflected rays in (1) differ from those of (2)?
Select the correct option:
In case of concave mirror, the minimum distance between an object and its real image is:
