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प्रश्न
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उत्तर
You can distinguish between a plane mirror, a concave mirror, and a convex mirror without touching them. When you look into these mirrors by bringing your face close to each mirror, they will produce an image of your face of different types.
A plane mirror will produce an image of the same size as your face.
A concave mirror will produce a magnified image of your face.
A convex mirror will produce a Diminished image of your face.
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संबंधित प्रश्न
Write the mirror formula. Give the meaning of each symbol which occurs in it.
Name the kind of mirror used to obtain
(a) a real and enlarged image
(b) a virtual and enlarged image
(c) a real and diminished image, and
(d) a virtual and diminished image.
Explain the following term:
Incident ray
Draw diagram/diagrams to show them.
The focal length of a concave mirror is 10 cm. Find its radius of curvature.
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
- the focal length of mirror
- position of image.
Answer the following question:
Distinguish between the convex mirror and the concave mirror.
Define the following term:
convex mirror
In the following figure shows a concave mirror with its pole (P), focus (F) and centre of curvature (C). Draw a ray diagram to show the formation of the image of an object AB by the concave mirror.
The spherical mirror used as a rear view mirror in the vehicle is
