Physics, asked by rasika420, 5 months ago

ASSERTION: Concave mirror are used as reflectors in torches and in search lights. REASON: When an object is placed beyond the centre of curvature of a concave mirror the image formed is real and inverted. (1)

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Answers

Answered by BearKnight

Answer:

Explanation: In torches, search lights and headlights of vehicles, the bulb is placed very near to the focus of the reflector (or concave mirror). It is due the reason that light rays after falling on reflecting surface become parallel to the principal axis of the mirror, and a concentrated beam of light is obtained.

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