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why do we use concave mirror as converging mirror

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Why is concave mirror called converging mirror?

A concave mirror is called a converging mirror because it converges or focuses light rays that are parallel to its principal axis at a single point called the focal point. This property makes concave mirrors useful for creating focused images.


Which mirror is called converging mirror?

A converging mirror is also known as a concave mirror. It is curved inward, causing light rays that strike it to converge towards a focal point. This type of mirror is often used in reflective telescopes and makeup mirrors.


What are the types of lenses and mirrors?

1. plain mirror2. concave mirror 4. concave lens3.convex mirror 5.convex lens


An example of a converging spherical mirror is a?

concave mirror, like those found in makeup mirrors or reflecting telescopes.


What is another name for a convex lens?

Concave and convex can refer the types of lenses used to treat refractive errors in the eyes. Concave is another word for myopic lens and convex is another name for a hyperopic lens also known as nearsighted and farsighted respectively


Does a torch use a concave mirror or convex mirror?

Concave


Can a concave mirror act as a convex mirror?

No, a concave mirror and a convex mirror have different curvatures and focal points. A concave mirror reflects light inward, converging it to a focal point, while a convex mirror reflects light outward, diverging it. They cannot interchange their functions.


What is converging mirror?

A converging mirror is a type of mirror that bulges outward and curves inward, also known as a concave mirror. These mirrors are curved inward and can converge light rays to a single focal point. They are commonly used in telescopes, microscopes, and makeup mirrors.


Can you use a concave mirror to start a fire why?

Yes, a concave mirror can be used to start a fire by focusing sunlight to a point, creating intense heat that can ignite materials like paper or dry leaves. This is due to the mirror converging light rays to a single point, increasing the light's intensity and heat at that spot.


Why a side mirror is never a concave mirror?

A concave mirror would focus the light back towards the focal point of the mirror. You would not be able to use the mirror effectively with a concave.


The kind of mirror use in searchlight is what?

A concave mirror :)


Will focal length of a concave mirror would increase decrease stay the same if the mirror were made flatter?

If a concave mirror is made flatter, its focal length will increase. This is because a flatter mirror has a larger radius of curvature, resulting in light rays converging at a point farther away from the mirror.