Which convex lens has more focal length thick or thin?

A thick convex lens has more power than a thin convex lens because it has greater curvature or lesser focal length than a thin lens. A thick convex lens has greater curvature or lesser focal length, whereas a thin convex lens has lesser curvature or greater focal length.

How does the thickness of a convex lens affect the focal length?

A lens with more “bending power” has a shorter focal length, because it alters the path of the light rays more effectively than a weaker lens. But for thicker lenses, how thick they are does make a difference, and in general, results in a shorter focal length.

Which lens of same aperture has more power * 2 points thin lens thick lens both A and B?

Thick lens has a smaller focal length. And we know that power is the reciprocal of focal length. Hence, less the focal length, more the power.

Why a thin convex lens has more focal length?

Assuming lens are made of the same material, the thicker one will be able to bend the light more as the light travels through it for a longer period of time. As we know, greater the bending lesser the focal length, so thin one will have more focal length.

What is the relation between thickness of lens and focal length?

If we take a thicker lens its focal length will be less than the thinner lens . Thickness is inversely proportional to focal length.

What is the focal length of the combination of convex lens?

The focal length of the combination of two convex lens in contact is f and if they are separated by a distance, then focal length of the combination is f1​.

Does thickness affect focal length?

Answer: The lens having more thickness alters the path of light more effectively and due to bending of light, the focal length decreases. So, the more thicker is the lens, the more light will bend and will thus decrease the focal length.

Where are convex lenses used?

A convex lens is employed in microscopes and magnifying glasses to converge all incoming light rays to a particular point.

The convex lens is used in cameras.

A convex lens is used for the correction of hyperopia.

The converging lens is used in the projector as well.

What is the relationship between thickness of lens and focal length?

What happens when a convex lens is thicker?

According to the sign convention the focal length of the convex lens is positive. Thicker lenses having greater curvature bend the light more and thus have shorter focal length. Thicker convex lenses have more converging power. The lens will have the same effect on light incident from the other side.