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प्रश्न
(a) When a concave mirror is used as a shaving mirror, where is the person's face in relation to the focus of mirror?
(b) State three characteristics of the image seen in part (a).
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उत्तर
(a) The person's face is between the pole and focus of the mirror.
(b) The image formed is erect, virtual and magnified.
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संबंधित प्रश्न
Give one use each of a concave and a convex mirror.
How is a spherical mirror used to converge a beam of light at a point? Name the type of mirror used.
The image formed by a convex mirror is
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Define the term principal focus in case of convex mirror. Draw a convex mirror and show its principal focus and focal length clearly.
Complete the following diagrams shown in the below figure by drawing the reflected ray for each incident ray.
A concave mirror can be used to produce a parallel beam of light. Draw a ray to illustrate this.
The spherical mirror used in a beauty parlour as make-up mirror is _______.
