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संबंधित प्रश्न
Define the following term in the context of spherical mirrors:- Pole
A concave mirror always forms a real image.
A student obtained on a screen the sharp image of a candle flame placed at the farther end of laboratory table using a concave mirror. For getting better value of focal length of the mirror, the teacher suggested to him to focus the sun. What should the student do?
(A) Should move the mirror away from the screen.
(B) Should move the mirror towards the screen.
(C) Should move the mirror and screen both towards the sun.
(D) Should move only the screen towards the sun.
State the two convenient rays that are chosen to construct the image by a spherical mirror for a given object? Explain your answer with the help of suitable ray diagrams.
State whether the image in part (a) is real or virtual?
Name the kind of mirror used to obtain:
A virtual and enlarged image
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
The image formed by a convex mirror is
Define the term Centre of curvature.
Name the type of mirror used in the following situation:
Solar furnace
Support your answer with reason.
