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संबंधित प्रश्न
A student used a device (X) to obtain/focus the image of a well illuminated distant building on a screen (S) as shown below in the diagram. Select the correct statement about the device (X).
Explain the following term related to spherical lenses:- aperture
What kind of mirror is required for obtaining a virtual image of the same size as the object?
State two uses of a concave mirror.
A real and enlarged image can be obtained by using a
Find the height of the image of a body of height 1.5m in a mirror with a magnification of 1.5.
An object 10 cm high is placed at a distance of 20 cm in front of a spherical mirror of focal length 25 cm. By scale drawing find the nature, position, and magnification of the image in the following case:
Concave mirror
What is the difference between virtual images of an object formed by a concave mirror and a convex mirror?
A spherical mirror whose reflecting surface is curved outwards is called ______ mirror.
