What is the shape of a concave mirror and convex mirror?
spherical mirrors
Answer: Concave and convex mirrors are the types of spherical mirrors. Concave mirrors have an inward curvature in the centre and reflect light inward to focus it on a single focal point.
What is the shape of a convex mirror?
Difference between Concave And Convex Mirror
| Basis of Comparison | Convex Mirror |
|---|---|
| Meaning | It’s a mirror that has a reflecting surface away from the centre of curvature |
| Type | Diverging mirror |
| Shape | |
| Centre of Curvature | It lies behind the mirror |
Is a concave mirror curved?
Because a concave mirror is curved inward, the angle that the light hits the mirror varies and this causes light to focus at a certain point. The equation we use when dealing with concave mirrors is called the mirror equation.
What type of image is formed by a concave mirror?
Concave mirrors form both real and virtual images. When the concave mirror is placed very close to the object, a virtual and magnified image is obtained and if we increase the distance between the object and the mirror, the size of the image reduces and real images are formed.
What is the difference of convex and concave?
Concave means “hollowed out or rounded inward” and is easily remembered because these surfaces “cave” in. The opposite is convex meaning “curved or rounded outward.” Both words have been around for centuries but are often mixed up.
What is concave mirror Class 10?
1)Concave Mirror:A spherical mirror whose reflecting surface is curved inwards ie faces towards the centre of sphere.
What is the shape of a concave lens?
The shape of a concave lense is round inward that bends the beams outward, causing divergence of the rays of light falling on it, so it is known as a diverging lens. This also makes the object look smaller and farther than they really are and the image formed is virtual, diminished and upright.
What is the difference between convex and concave?
What is the size of concave mirror?
Spherical Mirrors
| Mirror | Object location | Relative size |
|---|---|---|
| CONCAVE | At C | Same size |
| CONCAVE | Between C and F | Larger |
| CONCAVE | At F | No image |
| CONCAVE | Closer than F | Larger |
What is concave mirror?
A concave mirror, or converging mirror, has a reflecting surface that is recessed inward (away from the incident light). Concave mirrors reflect light inward to one focal point. They are used to focus light.
What kind of image is formed by convex mirror?
The images formed by a convex mirror are always erect and enlarged.
What is concave shape?
Concave describes shapes that curve inward. The inside part of a bowl is a concave shape. A concave is a surface or a line that is curved inward. In geometry, it is a polygon with at least one interior angle greater than 180°.