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An Introduction to Physical Science

14th Edition
James Shipman + 3 others
ISBN: 9781305079137

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Section
BuyFindarrow_forward

An Introduction to Physical Science

14th Edition
James Shipman + 3 others
ISBN: 9781305079137
Textbook Problem

Why should you never look directly into a laser beam or into its reflection?

To determine
Reason for not looking directly into a laser beam or into its reflection.

Explanation

LASER word stands for Light Amplification by Stimulated Emission of Radiation.

Laser light is different from ordinary light in various terms. It is highly monochromatic, directional and coherent.

(1)Laser light is highly monochromatic. It means the light emitted from a laser source has a single wavelength.

(2)Laser light is highly directional. It means it is not scattered easily like an ordinary light...

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