Physics, asked by Anonymous, 8 months ago

what is a lens explain it​

Answers

Answered by mandadisrishanpathvq
38

Answer:

Lens is a mirror on both side and some hollow space between it and there are many types of lenses

Answered by srikanthn711
4

Answer:

A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction.Lenses are made from materials such as glass or plastic, and are ground and polished or molded to a desired shape. A lens can focus light to form an image, unlike a prism, which refracts light without focusing.

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