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प्रश्न
An object is placed at a distance of 10 cm from a concave mirror of focal length 20 cm.
उत्तर
Ray Diagram-
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संबंधित प्रश्न
Draw a ray diagram for concave mirror when the object is between centre of curvature and focus.
State two positions in which a concave mirror produces a magnified image of a given object. List two differences between the two images.
If an object is placed at the focus of a concave mirror, where is the image formed?
Copy this figure in your answer book and show the direction of the light ray after reflection:
A concave mirror has a focal length of 4 cm and an object 2 cm tall is placed 9 cm away from it. Find the nature, position and size of the image formed.
Which of the following are concave mirrors and which convex mirrors?
To find the focal length of a concave mirror Rahul focuses a distant object with this mirror. The chosen object should be
(1) a tree
(2) a building
(3) a window
(4) the sun
What is a concave and convex mirror?
To obtain an image twice the size of the object, between which two points related to a concave mirror should an object be placed?
A student wants to obtain an erect image of an object using a concave mirror of 10 cm focal length. What will be the distance of the object from mirror?
