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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?
The letter F is placed in front of a plane mirror:
What is the name of the phenomenon involved?
Explain the meaning of the terms focus and focal length in case of a convex mirror, with the help of suitable ray diagram.
The erect image formed by a concave mirror is of size double the size of object. How are u and v related?
A concave mirror forms a real image of an object placed in front of it at a distance 30 cm, of size three times the size of object. Find (a) the focal length of mirror (b) position of image.
Answer the following question.
Write the modification in the curvature of the eye lens which enables us to see the nearby objects clearly?
Define the following term:
concave mirror
Define the following term in relation to concave mirror.
Center of curvature
What is the relationship between the focal length and radius of curvature?
