Question

angle of incidence is equal to angle of reflection for ________.​

Answer 1

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angle of incidence is equal to angle of reflection for ________.

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angle of incidence is equal to angle of reflection for reflection.

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1. Light is made up of energy.

Light is made up of energy.2. Light travels in a straight line.

Light travels in a straight line. 3. The speed of light is exactly 299 792 km per second.

The speed of light is exactly 299 792 km per second.4. This is the speed when light is travelling in a vacuum and not obstructed by the atmosphere.

This is the speed when light is travelling in a vacuum and not obstructed by the atmosphere.5. Travelling at the speed of light, you could go around Earth 7.5 times in a second.

Answer 2

Answer: When light is reflected from a surface, the angle of incidence is always equal to the angle of reflection, where both angles are measured from the path of the light to the normal to the surface at the point at which light strikes the surface. This equality is known as the law of reflection.