answersLogoWhite

0

A concave lens diverges light rays, causing them to spread out. This results in the formation of a virtual image that appears smaller and upright compared to the object. Concave lenses are commonly used in correcting nearsightedness.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

What is the effect of a combination of concave and convex lens?

simple telephoto lens


A lens that curves outward is called?

)( is a concave lens() is a convex lens


Why is concave lens called a negative lens?

A concave lens is called a negative lens because it causes light rays passing through it to diverge, or spread out. This is in contrast to a convex lens, which converges light rays and is called a positive lens. The negative or positive designation refers to the effect the lens has on the light rays.


What is the effect when light passes through a concave lens?

When light passes through a concave lens, it diverges outward. This causes the light rays to spread apart rather than converging at a single focal point as with a convex lens. As a result, the image formed by a concave lens is virtual, upright, and reduced in size.


Concave in a sentence?

His glasses have a concave lens.


How do you use concave lens in a sentence?

A concave lens is thinner at the centre. People who are short sighted often use a concave lens to help them see better.


What is another name for concave lens?

A concave lens is otherwise known as a diverging lens.


An air bubble in water will act like concave or convex lens?

An air bubble in water will act like a concave lens. This is because the diverging effect on light rays passing through the air-water interface creates a virtual focus point on the opposite side of the bubble, similar to a concave lens.


Where will a concave lens be the thinnest?

along its axis in the center


What is Another name of convex and concave lens?

A convex lens is also known as a converging lens, while a concave lens is also known as a diverging lens.


When does a concave lens act as convex lens?

A convex lens acts as concave lens when it is kept in a medium whose optical density is higher than the lens itself. And the vice-verse is also true .i.e, a concave lens can act as convex lens too .


Is a concave lens is a diverging lens.?

False