In a concave lens, light rays diverge after passing through the lens, causing image formation behind the lens. In a convex lens, light rays converge after passing through the lens, resulting in image formation on the opposite side of the lens. The specific path of light through these lenses is determined by the refraction of light rays at the surfaces of the lens.
In a concave lens, light rays diverge after passing through the lens, spreading out away from each other. In a convex lens, light rays converge after passing through the lens, coming together at a focal point.
A concave lens spreads light apart due to its diverging nature. When light rays pass through a concave lens, they refract in such a way that they diverge away from each other. This results in the spreading out of light rays when they pass through the concave lens.
Convex bulges outward (thicker in the center than the edge)Concave bulges inward (thinner in the center than the edge)Convex lenses magnify when you look through then, concave lenses make things look smaller.You can focus a distant object to a point with a convex lens (the image will be upside down).
Convex glass bulges outwards, causing light rays passing through it to diverge, making objects appear smaller. Concave glass curves inwards, causing light rays passing through it to converge, making objects appear larger.
A convex lens causes light rays to converge (come together) after passing through it, while a concave lens causes light rays to diverge (spread apart) after passing through it.
In a concave lens, light rays diverge after passing through the lens, spreading out away from each other. In a convex lens, light rays converge after passing through the lens, coming together at a focal point.
concave
A concave lens spreads light apart due to its diverging nature. When light rays pass through a concave lens, they refract in such a way that they diverge away from each other. This results in the spreading out of light rays when they pass through the concave lens.
They are not the same. Convex lens bulge outward, and concave lenses go in ward. Convex lenses focus light, and concave lenses spread light out.
Convex bulges outward (thicker in the center than the edge)Concave bulges inward (thinner in the center than the edge)Convex lenses magnify when you look through then, concave lenses make things look smaller.You can focus a distant object to a point with a convex lens (the image will be upside down).
Convex glass bulges outwards, causing light rays passing through it to diverge, making objects appear smaller. Concave glass curves inwards, causing light rays passing through it to converge, making objects appear larger.
A convex lens causes light rays to converge (come together) after passing through it, while a concave lens causes light rays to diverge (spread apart) after passing through it.
A convex lens is thicker in the middle and thinner at the edges, causing light rays passing through it to converge at a focal point. A concave lens is thinner in the middle and thicker at the edges, causing light rays passing through it to diverge.
When light passes through a concave lens, it diverges or spreads out. This results in the formation of a virtual and upright image. On the other hand, when light passes through a convex lens, it converges or comes together. This leads to the formation of a real and inverted image.
Concave lenses are thinner in the middle and thicker at the edges, causing light rays passing through them to diverge. This type of lens is used to correct nearsightedness or myopia. Convex lenses are thicker in the middle and thinner at the edges, causing light rays passing through them to converge. These lenses are used to correct farsightedness or hyperopia.
A convex lens is thicker at the center and thinner at the edges, causing light rays passing through it to converge. In contrast, a concave lens is thinner at the center and thicker at the edges, causing light rays passing through it to diverge.
Concave surfaces are inwardly curved, causing light to be focused towards a single point (e.g., a concave mirror), resulting in a real image. Convex surfaces are outwardly curved, causing light to be spread out or dispersed, resulting in a virtual image. In the dark, a concave surface may appear darker as it focuses light away, while a convex surface may appear lighter as it scatters light.