What is the formula for concave mirror?

The mirror equation 1v+1u=1f 1 v + 1 u = 1 f holds good for concave mirrors as well as convex mirrors.

What happens when a mirror is curved?

The most common curved surface used in optical devices is a spherical mirror. If the mirror is convex, or curved outward, it will reflect a wider area, in which images appear smaller and farther away than those from a flat mirror.

What are curved mirrors called?

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.

What is the normal on a curved mirror?

There are several definitions of the normal line of a convex mirror. The normal line is an imaginary line at 90° to where the ray touches the surface.

What is the mirror formula state it?

Explanation: Mirror formula is relationship that combines image distance ,object distance and focal length of the mirror. Here u=object distance as measured from pole of the mirror and V=image distance and f being the focal length of the mirror.

How are curved mirrors different from flat mirrors?

A plane is a flat surface. So a plane mirror is just a smooth, mirrored surface that is completely flat. And a concave mirror is a spherical mirror where the mirrored surface is on the inside of the spherical curve. Plane mirrors produce virtual, upright images that are the same size as the object.

What is curved mirror and its type?

Curved mirrors have a variety of forms, two most common types are convex and concave. A convex mirror has a surface that bows outwards and a concave mirror has a surface that caves inwards. Each has distinctive characteristics in terms of size of image and whether the image is real or virtual.

What is mirror formula and lens formula?

A lens is usually curved from either one or both surfaces. Mirror formula is 1/f = 1/v + 1/u. Lena formula is 1/f = 1/v – 1/u.

What is the formula to calculate mirror?

Let’s explore the mirror formula (1/f = 1/v+1/u) and see how to locate images without drawing any ray diagrams.

What is mirror formula and write its formula?

The relation between focal length of mirror, distance of the object and distance of the image is known as mirror formula. It is given by. u1​+v1​=f1​

What is a mirror formula in physics?

A mirror formula can be defined as the formula which gives the relationship between the distance of object ‘u’, the distance of image ‘v’, and the focal length of the mirror ‘f’. The mirror formula is applicable both in plane mirrors and spherical mirrors (convex and concave mirrors).

What is the equation for a convex mirror?

Mirror Equation for concave mirror and Mirror Equation for a convex mirror. The mirror equation (frac{1}{v}+frac{1}{u}=frac{1}{f}) holds good for concave mirrors as well as convex mirrors. Example of Mirror Equation. The radius of curvature of a convex mirror used for rearview on a car is 4.00 m. If the location of the bus is 6 meters from

How do you calculate the curvature of a rear view mirror?

When the heights are measured downwards and perpendicular to the principal axis, they are considered to be negative. The mirror equation 1 v + 1 u = 1 f 1 v + 1 u = 1 f holds good for concave mirrors as well as convex mirrors. The radius of curvature of a convex mirror used for rearview on a car is 4.00 m.

How do you find the height of a concave mirror?

When the heights are measured upwards and perpendicular to the principal axis, they are considered to be positive. When the heights are measured downwards and perpendicular to the principal axis, they are considered to be negative. The mirror equation 1 v + 1 u = 1 f 1 v + 1 u = 1 f holds good for concave mirrors as well as convex mirrors.