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प्रश्न
A ............ mirror always forms a virtual image.
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उत्तर
A convex mirror always forms a virtual image.
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संबंधित प्रश्न
What is meant by the principal focus of a convex mirror?
What is the nature of a mirror having a focal length of, +10 cm?
If a driver has one convex and one plane rear-view mirror, how would the images in each mirror appear different?
What happens to the image when the object is moved away from the mirror gradually?
State three characteristics of the image formed by a convex mirror.
The image formed by a spherical mirror is virtual. The mirror will be:
Whatever be the position of the object, the image formed by a mirror is virtual, erect and smaller than the object. The mirror then must be:
(a) plane
(b) concave
(c) convex
(d) either concave or convex
Draw a diagram to represent a convex mirror. On this diagram mark principal axis, principal focus F and the centre of curvature C if the focal length of convex mirror is 3 cm.
The distance between an object and a convex lens is changing. It is noticed that the size of the image formed on a screen is decreasing. Is the object moving in a direction towards the lens or away from it?
The Convex mirror always forms ______ and ______ image.
