Question

write any three uses of concave mirror.

Answer 1

1. It is used in a shaving mirror 2. It is used by dentists to get a better view of patient's teeth 3. It is used in street lamps, head lights of car, etc. to focus the light rays as a single beam. 4.used in telescopes

Answer 2

Answer:

Explanation:

Applications of Concave Mirror

• Shaving mirrors.
• Head mirrors.
• Ophthalmoscope.
• Astronomical telescopes.
• Headlights.
• Solar furnaces.

A concave mirror, which is also called a converging mirror has its reflecting surface bulging inwards, i.e. away from the incident light. There are numerous uses of concave mirrors in daily life. It is used in aircraft landing to guide the aeroplane, it is used as a torch to reflect the light rays, it is used during shaving to get an erect and enlarged image of the face, etc.

Concave mirrors reflect light inward to one focal light. Therefore, they are mostly used to focus light. A concave mirror shows different image types depending on the distance between the mirror and the object. Concave mirrors are called converging mirrors because as light falls on the mirror, it collects the light and refocuses the parallel incoming rays. Some of the most important and common applications of the concave mirror are described below

write any three uses of concave mirror.

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write any three uses of concave mirror.

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