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When a person is far sided do the need a concave lens or convex lens?
Wiki User
∙ 12y ago
Farsighted people use convex lenses to correct their vision.(This is the correct answer!)
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoIf your wearing them correctly, convex the way your looking through them.
Both, it depends on your eyesight. If you are far-sighted, they are Convex and vice versa for near-sighted
Wiki User
∙ 12y agoThe vision of a far-sighted person is corrected with a convex lens.
Wiki User
∙ 11y agoIt is for a farsighted, and the concave is for a nearsighted
Wiki User
∙ 12y agoIt's convex
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How are concave lens and convex lens different?
The convex lens bulges out at the center, while the concave lens bulges in at the center. The convex lens magnifies, while the concave lens reduces.
If a person is farsighted do they need concave or convex lenses?
They need a concave lens
Do flashlights have convex or concave lens?
convex lens
What is the diff of concave and convex lens?
Concave lens caves in )( like that and Convex lens bulges out () like that
Explain the shape of a concave lens and a convex lens?
A convex lens is thicker in the center than at the edges. A convex lens is like a concave mirror.A concave lens is thinner in the center than at the edges.
How are concave lens and convex lens different?
The convex lens bulges out at the center, while the concave lens bulges in at the center. The convex lens magnifies, while the concave lens reduces.
If a person is farsighted do they need concave or convex lenses?
They need a concave lens
Do flashlights have convex or concave lens?
convex lens
What is the diff of concave and convex lens?
Concave lens caves in )( like that and Convex lens bulges out () like that
Explain the shape of a concave lens and a convex lens?
A convex lens is thicker in the center than at the edges. A convex lens is like a concave mirror.A concave lens is thinner in the center than at the edges.
A lens that curves outward is called?
)( is a concave lens() is a convex lens
Which of the following lenses is a converging lens A double-convex lens B spherical-convex lens C plano-concave lens D convexo-concave lens?
Double-convex lens
What kind of lens does a projector use?
projector have concave or convex
Which type of lens magniies - convex or concave?
A convex lens magnifies.
What lens is a converging lens double-convex spherical-convex plano-concave or convexo-concave lens?
A converging lens is also known as a magnifying lens. The shape of the lens is a double convex shape.
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 .
When does convex lens act as a concave 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 .
