Table of Contents
What is meant by a spherical mirror?
Definition of spherical mirror : a mirror with a surface that is either concave or convex and forms a portion of a true sphere.
What is spherical mirror Class 7?
Spherical Mirror. Spherical Mirror. A curved shining surface of an object acts as a mirror. Most common types of curved mirrors are called spherical mirrors. Spherical mirrors are classified based on their reflective surface as one of two types, concave and convex.
What is spherical mirror Class 9?
A spherical mirror is a mirror which has the shape of a piece cut out of a spherical surface. Spherical Mirror – A reflecting surface which is a part of a sphere is called a spherical mirror. Concave and Convex Mirrors: The reflecting surface of a spherical mirror may be curved inwards or outwards.
Why is it called spherical mirrors?
General Science Concave and convex mirrors are called spherical mirror because their reflecting surfaces are the parts of hollow sphere of glass.
What is spherical mirror Class 10?
A spherical mirror is a mirror that has the shape of a piece cut out of a spherical surface. There are two types of spherical mirrors: concave and convex mirror.
What is pole 10th?
Pole: The centre of the reflecting surface of a spherical mirror. It lies on the surface of the mirror. The pole is usually represented by the letter P.
What is spherical mirror Wikipedia?
A spherical mirror is a mirror which has the shape of a piece cut out of a spherical surface.
What is spherical mirror Class 12?
A spherical mirror is a part of a reflective spherical surface and they are in sphere in shape. It is made up of a large number of extremely small plane mirrors.
What is spherical mirror Class 10 Ncert?
The reflecting surface of such mirrors can be considered to form a part of the surface of a sphere. A spherical mirror, whose reflecting surface is curved inwards, i.e. faces towards the centre of the sphere, is called a concave mirror.
How is spherical mirror made?
A spherical mirror is formed by cutting out a piece of a sphere and silvering either the inside or outside surface. A concave mirror has silvering on the interior surface (think “cave”), and a convex mirror has silvering on the exterior surface.
What are the characteristics of spherical mirror?
A plane mirror always forms a virtual image that is upright, and of the same shape and size as the object, it is reflecting. A spherical mirror is a mirror that has a consistent curve and a constant radius of curvature. The images formed by a spherical mirror can either be real or virtual.
What is concave mirror in Class 10?
1)Concave Mirror:A spherical mirror whose reflecting surface is curved inwards ie faces towards the centre of sphere.