Vid 21:- Some important terms related to Spherical mirrors, such as pole, centre of curvature, focal length, Aperture, Focus, Radius of curvature are very important in class 1 0th physics.Do you know about these important terms?
Do you know, Concave mirror kya hai? Convex mirror kya hai?
What are Concave and Convex Mirrors?
Spherical mirrors can be broadly classified into two types:- Concave and convex mirror.
Both the concave and convex mirror can be considered as a part of an Hollow glass sphere, which is why they are known as spherical mirrors.
Where Concave mirror is used by dentists to analyse the teeth, The convex mirror is used as rear view mirror of the vehicles.
The spherical mirrors can provide us diminished or enlarged images, depending on which mirror we use and how far the object has been placed in front of the mirror, but we will study image formation in the upcoming videos. In this video we will just cover the basics of concave and convex mirror and some important terms related to the spherical mirrors.
1.Pole
2. Center of curvature
3.Radius of curvature
4.Principal axis
5.Aperture
6.Focus
7.Focal length
In the upcoming videos, i will explain about the converging and diverging mirror and the image formation by concave mirror and convex mirror.
Imgaes :- Pexels and pixabay
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