Answer:

B

Explanation:

Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behaviour of visible, ultraviolet, and infrared light.

Answer:

B. optics

The scientific study of light and its interactions with different objects is known as optics. Optics is a major segment of modern physics and is used to analyse and evaluate the different properties like reflection, interference and diffraction of electromagnetic radiations commonly known as light

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