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Differentiate concave from convex?
Convex, bulged at the centre of the lens, has the properties to converge the incoming Electro magnetic rays to a particular point. Where as a concave lens diverge the incoming radiation.
What is another name for concave lens?
A concave lens is otherwise known as a diverging lens.
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.
Which lens is a converging lens a double-convex lens or a spherical-convex lens or a plano-concave lens or a convexo-concave lens?
Your are mixing properties. Converging lens is always thicker in the centre and thinner at the edges. The other cathegory is the geometry of shape of the surfaces of the lens. Convex means that the shape is similar to the outer surbace of a sphere, concave means that the shape is similar to the iner surface of a sphere (or: convex = lower side of a spoon as we use it for sampling a soup; concave: upper (inner) shape of the spoon). A double convex lens is always a converging lens. A plano-concave lens is always a diverging (not converging) lens. A convexo-concave lens is the most usual shape of a lense used in spectacles. It can be either converging or diverging, depending on the radii of the surfaces.
Why is concave lens called a negative lens?
Concave lens is called a negative lens because it has a negative focal length.
Which are a characteristic of the lens?
A glass lens can be concave or convex. This shape is what gives glass the properties of a lens by bending the light.
Differentiate concave from convex?
Convex, bulged at the centre of the lens, has the properties to converge the incoming Electro magnetic rays to a particular point. Where as a concave lens diverge the incoming radiation.
A lens that curves outward is called?
)( is a concave lens() is a convex lens
What is a concave lens?
A lens that is thinner in the middle and thicker at the edges is called a concave lens.
What is another name for concave lens?
A concave lens is otherwise known as a diverging lens.
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.
Which lens is a converging lens a double-convex lens or a spherical-convex lens or a plano-concave lens or a convexo-concave lens?
Your are mixing properties. Converging lens is always thicker in the centre and thinner at the edges. The other cathegory is the geometry of shape of the surfaces of the lens. Convex means that the shape is similar to the outer surbace of a sphere, concave means that the shape is similar to the iner surface of a sphere (or: convex = lower side of a spoon as we use it for sampling a soup; concave: upper (inner) shape of the spoon). A double convex lens is always a converging lens. A plano-concave lens is always a diverging (not converging) lens. A convexo-concave lens is the most usual shape of a lense used in spectacles. It can be either converging or diverging, depending on the radii of the surfaces.
Why is concave lens called a negative lens?
Concave lens is called a negative lens because it has a negative focal length.
What is a sentence for concave lens?
A Concave lens is used to correct short- sightedness.
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 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.
