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प्रश्न
Draw a ray diagram to show the formation of image by a concave mirror for an object placed between its pole and focus. State three characteristics of the image.
उत्तर
Ray diagram showing the formation of an image by a concave mirror for an object placed between its pole and focus:
When the object is placed between focus F and pole P, the image is formed behind the mirror.
The image so formed is virtual, upright and magnified.
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संबंधित प्रश्न
What type of image is formed:
in a plane mirror?
What kind of mirror is required for obtaining a virtual image of the same size as the object?
The shiny outer surface of a hollow sphere of aluminium of radius 50 cm is to be used as a mirror:
What will be the focal length of this mirror?
Discuss the position and nature of image formed by a concave mirror when an object is moved from infinity towards the pole of mirror.
Define the following term in relation to concave mirror.
Center of curvature
What do you understand by the term real image?
Define the term Centre of curvature.
A student traces the path of a ray of light passing through a rectangular slab.
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For measuring the angle of incidence, he must position the protractor in the manner shown in the figure:
