What is light ? And how it forms

1.	What is light ? And how it forms
Answer» The branch of physics dealing with the properties and behaviour of light is called optics. Light is a form of energy which helps us to see the objects. Have you ever wondered why we are able to see different objects around us and their images in a mirror or in a pond? This is simply due to reflection of light. It is the phenomenon of bouncing back of light after striking a smooth polished surface.

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