# Optics

What is Optics?
Optics is the branch of physics concerned with the study of light,  its production, propagation, measurement, and properties. There are two types of optics in physics, Geometric optics, and Physical optics.
Since the first degree of approximation, light travels in a straight line, the ray treatment of light called geometric optics distinct from physical optics, which attempts to explain the objective phenomenon of light.
In this category, there is a lot of:

Real-life examples
Applications of optics
laws
Theories
And Much more…

If you want to get great results from this category, you’ll love this category.
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• ## Best Telescopes for kids reviews

One way to introduce children to the world of astronomy, in a fun way, is with a telescope. Observing the moon and…

• ## difference between microscope and telescope in tabular form

The microscope and telescope are two optical devices and are used for different purposes. The microscope is an optical device…

• ## What are the best Types of Telescopes?

Telescopes are the optical instrument that is used to see distant objects such as stars and planets. Optical telescopes, Radio…

• ## How many types of spherical mirrors are in optics?

In this post, you are Going To learn the types of spherical mirrors and the Difference between Convex mirror and…

• ## Polarization of light types and examples

What is polarization of light? Separation of light waves with electric field vector oriented only in a single direction is…

• ## Newton’s ring experiment with animation

Newton’s ring is a process in which Circular bright and dark fringes obtained due to air film enclosed between a…

• ## difference between fresnel and fraunhofer diffraction in tabular form

The basic difference between fresnel and Fraunhofer diffraction is that in Fresnel diffraction the source of light and screen is…

• ## Uses and applications of total internal reflection

When the angle of incidence becomes larger than the critical angle, no refraction occurs. The entire light is reflected back…

• ## Difference between interference and diffraction in tabular form

The interference is the combination of the superposition of two or more waves that are in a point of space. The diffraction is…

• ## Difference between Reflection and refraction in tabular form

Reflection and refraction are two different properties of light. The basic difference between reflection and refraction is that Reflection of…