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प्रश्न
Say TRUE or FALSE
The image of right hand in a plane mirror looks like a left hand
विकल्प
True
False
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उत्तर
The image of right hand in a plane mirror looks like a left hand- True
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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.
The angle between the normal and refracted ray is called
A ray of light falls normally on a glass slab. What is the angle of incidence?
What is mirage? Give a reason for its formation?
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 lens always forms an image between the object and the lens. State three characteristics of the image.
Say TRUE or FALSE
A plane mirror is opaque
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- Draw its image formed by the mirror
- Show how light rays from the object are reflected at the mirror to form the image for the eye.
A real image is inverted and can be caught on the screen.
