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प्रश्न
Say TRUE or FALSE
The image formed in a plane mirror is upside down
विकल्प
True
False
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उत्तर
False
Correct statement: The image formed in a plane mirror is erect.
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संबंधित प्रश्न
A concave mirror converges the light-rays, but a convex mirror diverges them.
A virtual image formed by a spherical mirror is always erect and situated behind the mirror.
Define the following terms :
Incident ray, Refracted ray, Angle of incidence, Angle of refraction.
State the changes in the position, size and nature of the image when the object is brought from infinity up to the convex lens. Illustrate your answer by drawing ray diagrams.
A person is looking at the image of a tree in a mirror placed 3.5 m in front of him. Given that the tree is at 0.5 m behind his eyes. Find the distance between the image of the tree and his eyes. What are needed to see an object?
A boy of height 1m 45 cm is standing in front of a long mirror at a distance of 2 m. From this information, fill up the following sentences:
- The distance between the boy and his image is ______
- The height of the image is______
- When the boy moves 1m forward, the distance between her and her image is______
Magnification for the ______ image is always ______.
If magnification is +1.5. The image is ______.
A real image is inverted and can be caught on the screen.
Describe the nature of images formed by plane mirrors.
