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Q: What is the answer if the incoming angle is 30circ?
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What is an incoming angle in geometry?

The incoming angle is the angle at which something comes at some other object. For example if you hit a ball on a pool table against the side, the incoming angle is the the angle at which the ball comes at the table.


The principle that the incoming angle of light is equal to the outgoing angle of Reflected Light is called the?

prinsables of incoming and outgoing angles prinsables of incoming and outgoing angles prinsables of incoming and outgoing angles


A ray of light strikes a flat surface of water The angle that the incoming light ray makes with the normal is called the angle of?

The angle that the incoming light ray makes with the normal is called the angle of incidence.


What do lenses do to the angle of incoming light?

It decreases it.


What is the angle of the incoming light ray is equal the angle of the reflected light ray?

When the angle of the incoming light ray is equal to the angle of the reflected light ray, it is known as the angle of incidence being equal to the angle of reflection. This is based on the law of reflection, which states that the angle of incidence is equal to the angle of reflection when light is reflected off a surface.


The law of reflection states that incoming and outgoing angles are what?

The law of reflection states that the incoming angle of light is equal to the outgoing angle of light when light is reflected off a surface.


The angle that the incoming wave makes is equal to the angle that the outgoing wave makes?

This statement is describing the principle of reflection, which applies to waves bouncing off a surface. According to this principle, the angle of incidence (the angle at which the incoming wave strikes the surface) is equal to the angle of reflection (the angle at which the outgoing wave leaves the surface).


Angle an incoming wave makes with the normal equals angle the reflected wave makes with the normal?

Refraction


How do you work out angle of refraction with refractive index?

You can use Snell's Law. Note that you need two angles for this - the incoming angle, and the outgoing angle.


What is the angle that the incoming wave makes with the normal equals the angle that the outgoing wave makes with the normal?

This situation involves the law of reflection, which states that the angle of incidence (incoming wave) is equal to the angle of reflection (outgoing wave) with respect to the normal line perpendicular to the surface. This means that the incident angle = reflected angle with respect to the normal line.


The angle of incidence is the angle between what and the normal of the surface?

The angle of incidence is the angle between the incoming light ray and the normal of the surface.


What is true of an angle of light rays coming into an object and the angle of light rays reflected off an object?

Reflected rays are equal to the angle of incoming rays.