Advertisements
Advertisements
प्रश्न
Draw separate diagram for the formation of virtual image of an object by a concave mirror.
उत्तर
A concave mirror creates an image behind it when an object is positioned between its pole and focus. An enlarged, erect, and virtual image of the thing is created.
APPEARS IN
संबंधित प्रश्न
What kind of mirror is required for obtaining a virtual image of the same size as the object?
Write the formula for a lens connecting image distance (v), object distance (u) and the focal length (f). How does the lens formula differ from the mirror formula?
Define the terms focus and focal length of a concave mirror. Draw diagram to illustrate your answer.
Name the kind of mirror used to obtain:
A virtual and enlarged image
Answer the following question:
Distinguish between the convex mirror and the concave mirror.
Define the following term in relation to concave mirror.
Center of curvature
Define the term Principal axis.
The spherical mirror used in a beauty parlour as make-up mirror is _______.
The distance from the center of curvature of the mirror to the pole is called the focal length of the mirror.
