Question

12 marks)
3. List any two properties of light.​

Answer 1

Answer:

The primary properties of visible light are intensity, propagation direction, frequency or wavelength spectrum, and polarization, while its speed in a vacuum, 299,792,458 meters per second, is one of the fundamental constants of nature.

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Answer 2

Answer:

here is your answer

Explanation:

Two properties of light are:

• The incident ray, the reflected ray and the normal to the surface at the point of incidence all lie in the same plane.
• The incident ray, the reflected ray and the normal to the surface at the point of incidence all lie in the same plane.The angle of incidence is equal to the angle of reflection.

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