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प्रश्न
How is a spherical mirror used to converge a beam of light at a point? Name the type of mirror used.
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उत्तर
If a parallel beam of light is incident on a concave mirror, it converges the beam to a point called focus
Type of mirror used is CONCAVE.
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संबंधित प्रश्न
Explain the following term related to spherical lenses:- aperture
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(b) State three characteristics of the image seen in part (a).
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Define the term Focus of a concave mirror.
An object is placed in front of a concave mirror as shown in the following figure. By scale drawing, find the nature of the image. Given f = 10 cm, v = 30 cm.
