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प्रश्न
Define the following term:
spherical mirror
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उत्तर
“A mirror which is made from a part of a hollow sphere is called Spherical Mirror.
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संबंधित प्रश्न
A student obtains a sharp image of the distant window (W) of the school laboratory on the screen (S) using the given concave mirror (M) to determine its focal length. Which of the following distances should he measure to get the focal length of the mirror?
Name the two kinds of spherical mirrors and distinguish between them.
Name the kind of mirror used to obtain :
A real and enlarged image
The focal length of a concave mirror is 10 cm. Find its radius of curvature.
What do you understand by the term real image?
Define the term Focus of a concave mirror.
A ray of light is incident towards a plane mirror at an angle of 30° with the mirror surface. What will be the angle of reflection?
A converging lens of focal length f is placed at a distance 0.3 m from an object to produce an image on a screen 0.9 m from the lens. With the object and the screen in the same positions, an image of the object could also be produced on the screen by placing a converging lens of focal length.
