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प्रश्न
Does the mirror name by your form a real image for all locations? Give a reason for your answer.
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उत्तर
No, this mirror does not give a real image of the object that lies between principal focus and pole.
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संबंधित प्रश्न
Explain the following term related to spherical lenses: focal length
What is the name of the phenomenon in which the right side of an object appears to be the left side of the image in a plane mirror?
A diverging lens is used in:
(a) a magnifying glass
(b) a car to see objects on rear side
(c) spectacles for the correction of short sight
(d) a simple camera
State the two kinds of spherical mirror and distinguish them with the aid of proper diagrams.
A point light source is kept in front of a convex mirror at a distance of 40 cm. The focal length of the mirror is 40 cm. Find the position of image.
The diagram below shows the parallel rays incident on a convex mirror. C is the centre of the curvature of the mirror. By drawing the paths of the reflected rays, label the focus F and hence find the focal length of the mirror.
A ray of light is incident towards a plane mirror at an angle of 30° with the mirror surface. What will be the angle of reflection?
A spherical mirror whose reflecting surface is curved outwards is called ______ mirror.
What is “aperture”?
