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Why is concave mirror used in street lights?
bcause when light source placed at focus of the mirror, after flashing the light form the source to the mirror after reflection a straight parallel beam of light emerges which makes the street bright
What is concave mirror?
A concave mirror is a reflective surface that curves inward, like the interior of a bowl. It can reflect light to converge at a focal point in front of the mirror. Concave mirrors are commonly used in reflecting telescopes and makeup mirrors.
Which mirror is used in solar cooker Concave or convex mirror or concave lens or convex lens?
A concave mirror is used in a solar cooker to concentrate sunlight onto a central point, where the cooking vessel is placed. This focusing of sunlight helps to increase the temperature inside the solar cooker for cooking food.
What is a concave mirror?
A concave mirror is a reflective surface that curves inward like the inside of a bowl. It can reflect and focus light to create real or virtual images depending on the object's position relative to the mirror's focal point. Concave mirrors are often used in reflecting telescopes and cosmetic mirrors.
What kind of mirror magnifies the image of an item close to it?
A concave mirror magnifies the image of an item close to it. This type of mirror has a curved surface that causes light rays to converge, creating a magnified image of objects placed near it. Concave mirrors are commonly used in makeup mirrors and telescopes.
Where are concave mirrors used?
Basically shaving mirror, make-up mirror, car head lights.
Is a street light mirror concave or convex?
A street light mirror is typically concave. Concave mirrors are used in street lights to reflect light downwards and maximize illumination on the street below. The curved surface of the concave mirror helps to focus the light in a specific direction.
How concave mirror is used in head lights and search lights throw light at long distances?
A concave mirror is used in headlights and searchlights as it can reflect and focus light beams to a single point, creating a strong and concentrated beam that can travel long distances. The mirror's shape allows it to gather light from a wide area and direct it in a specific direction, increasing the reach and intensity of the light projection.
Is a shaving mirror concave or convex?
A shaving mirror is concave as it used used to magnify the image.
Why concave mirror used in solar devices?
concave mirror is a solar device
Why are concave mirrors used in flood lights?
Concave mirrors are used in flood lights because they can reflect light in a concentrated manner. This helps to direct more light in a specific direction, increasing the brightness and coverage of the light. The curved shape of the concave mirror allows for better focusing and control of the light output.
What type of mirror is used by dentist- plano concave or concave?
plano concave
Why the image formed in the mirror used in vehicles as rear view mirror is smaller in size than the object?
because the mirror used is concave mirror.
What are the equipments with concave mirror?
Shaving mirror, mirror used by dentists.
What type of mirror is used in a magnifying glass?
A concave mirror.
Application for concave mirror and convex mirror?
Concave mirrors are used in telescopes. Convex mirrors are used as side-view mirrors in cars.
What reasons you use concave mirrors?
Concave mirrors are used as the primary mirror in Newtonian and Dobsonian telescopes for astronomy observations. Concave mirrors are also used in mirror lenses for cameras.
