It is called a convex lens.
Yes, this is a concave lens. It is also called a diverging lens because it causes light rays to spread out.
A convex lens.
Actually, a lens that is thinner in the middle than the edges is a convex lens, not a concave lens. Concave lenses are thicker in the middle and thinner at the edges, while convex lenses bulge out in the middle.
A convex lens is a curved lens in which the center is thicker than the edges. Convex lenses are thicker in the middle and thinner at the edges, causing light rays passing through it to converge at a focal point.
A spoon that you have put some food into is a concave shape. It is a cavity. A concave lens is such that it is thicker at the edges than in the middle. Convex is the bottom of the spoon. A convex lens is thicker in the centre than around the edges.
Yes, this is a concave lens. It is also called a diverging lens because it causes light rays to spread out.
thicker at the edges that in the middle
A convex lens.
thicker at the edges that in the middle
Convex lens are thicker in the middle. Concave lens are thinner in the middle.
Actually, a lens that is thinner in the middle than the edges is a convex lens, not a concave lens. Concave lenses are thicker in the middle and thinner at the edges, while convex lenses bulge out in the middle.
Concave. The opposite- thick in middle, thin at edges- is convex.
They can be either. They will converge if thicker in the middle than edges, and diverge if thinner in the middle than edges.
Convex lens.
A convex lens is a curved lens in which the center is thicker than the edges. Convex lenses are thicker in the middle and thinner at the edges, causing light rays passing through it to converge at a focal point.
A spoon that you have put some food into is a concave shape. It is a cavity. A concave lens is such that it is thicker at the edges than in the middle. Convex is the bottom of the spoon. A convex lens is thicker in the centre than around the edges.
A concave lens is thicker at the edges compared to the center.