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It is not necessary that a thinner convex lens have less optical power or a thicker lens has more optical power

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What are the differences between biconvex and plano-convex lenses in terms of their optical properties and applications?

Biconvex lenses are curved on both sides, while plano-convex lenses are flat on one side and curved on the other. Biconvex lenses have a shorter focal length and are used for magnification, whereas plano-convex lenses have a longer focal length and are used for focusing light in optical systems.


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

A thicker convex lens has a shorter focal length. This is because the curvature of the lens is more pronounced, causing light rays to converge more quickly to a point. Conversely, a thinner lens has a longer focal length due to its flatter curvature, causing light rays to converge more gradually.


What does curvature of radius of a lens effect?

The curvature of the radius of a lens affects its focal length and optical power. A lens with a shorter radius of curvature will have a shorter focal length and higher optical power, while a lens with a larger radius of curvature will have a longer focal length and lower optical power.


Why do convex lenses have shorter focal lengths than thin convex lenses?

The convex lenses are converging lens so when the curvature of the lens increases the focal length will decrease which helps when looking up close. A thin convex lens is for seeing things from a distant.


What convex lens is the most powerful?

A convex lens with a shorter focal length is considered more powerful as it can bend light rays more strongly, resulting in a greater convergence of light. Hence, a lens with a high optical power or a high diopter value is considered the most powerful in terms of converging light rays.


What is the difference between a thick convex lens and a thin convex lens?

A thick convex lens has a larger thickness and can bend light rays more than a thin convex lens. This results in a shorter focal length and stronger focusing ability for a thick convex lens compared to a thin convex lens.


Do thick convex lenses have longer or shorter focal lengths than thin convex lenses?

As a thicker lens has more material to do bend the light further it it would have a shorter focal length


Will the focal length be greater in a thick or thin convex lens?

The focal length will be greater in a thin convex lens compared to a thick convex lens. Thinner lenses have less curvature, causing light rays to converge more gradually and thus increasing the focal length.


What is the positive lens is the same as?

The focal point F and focal length f of a positive (convex) lens, a negative (concave) lens, a concave mirror, and a convex mirror. The focal length of an optical system is a measure of how strongly the system converges or diverges light.


Does the focal length of a convex lens get smaller when they become more curved?

Yes, as a convex lens becomes more curved, its focal length decreases. This is because a more curved lens causes light rays to converge at a point closer to the lens, resulting in a shorter focal length.


How thickness effects on focal length of convex?

As the thickness of a convex lens increases, the focal length decreases. This is because a thicker lens has a more curved surface, which causes light to converge more quickly. The focal length is the distance at which the light converges, so a thicker lens leads to a shorter focal length.


How factors affect the magnification of a convex lens?

The magnification of a convex lens depends on its focal length and the object distance from the lens. Increasing the focal length or decreasing the object distance will usually increase the magnification. The magnification is also affected by the size of the object being viewed and the optical properties of the lens itself.