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40 DEGREES

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Q: Of a wave hits a smooth surface at an angle of incidence of 40 degrees the angle of reflection is?
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If a wave hits a smooth surface at an angel of incidence of 40 degrees the angle of reflection is?

The angle of reflection is 40 degrees. The angle of incidence is equal to the angle of reflection.


If a wave hits a smooth surface at an angle of incidence at of 40 degrees the angle of reflection is?

40 degrees


How is the angle of incidence of light ray related to the angle of reflection?

For a smooth surface, the angle of incidence is the same as the angle of reflection.


What is you say about the relationship between the angle of the incidents and Angle of reflection?

On a smooth surface the angle of reflection and the angle of incidence is equal


If light hits a smooth hard surface at a 35 degree angle at what angle will it reflect of the surface?

By convention angles are measured from the normal to the reflecting surface. The angle of incidence, 35 degrees, is equal to the angle of reflection. In this case 35 degrees. The answer is 35 degrees.


What is the relationship for angles of incidence and reflection for sound?

Sound reflects from a smooth surface the same way light does---the angle of incidence is equal to the angle of reflection. Its on page 385.


What state that an angle of incidence is equal to the angle reflection?

It works here in Georgia, if the surface is flat and smooth.


When light is reflected from smooth surface the angle of incidence is?

The angle between the light ray and the normal (perpendicular) to the surface at the point of reflection.


What happens to light when its reflected?

According to law of reflection, the angle of incidence and angle of reflection are equal. If the incident surface is smooth specular reflection takes place where the light is reflected in a single direction.


What is reflection regular?

Regular reflection means the incident rays parallel to each other fall on plane or smooth surface and reflects back equal to the angle of incidence is called regular reflection.


When a light relects on a mirror why are the angles there?

There are 2 kinds of angle that lets reflection to occur the angle of incidence- it is the light going to flat or smooth surface the angle of reflection- where in the bouncing back of light occurs the angle of incidence and angle of reflection usually have the equal measure


Explain how both kinds of reflection obey the law of reflection?

The angle of reflection equals the angle of incidence. In regular reflection, parallel rays strike are reflected from smooth surface at the same angle in diffuse reflection, parallel rays strike and are reflected from a bumpy surface at different angles.