Propiedades de la luz

What is the reflection of light?

• The reflection of light is the transmission of light through a transparent material

• The reflection of light is the phenomenon by which light bounces off a surface without being absorbed, changing direction but maintaining its properties.

• The reflection of light is the emission of light by an opaque surface

• The reflection of light is the total absorption of light by a surface

What is the angle of incidence equal to?

• The angle of incidence is equal to the angle of reflection.

• The angle of incidence is equal to the angle of refraction.

• The angle of incidence is equal to the angle of transmission.

• The angle of incidence is equal to the angle of diffraction.

What is the refraction of light?

• The refraction of light is the generation of light by a medium

• The refraction of light is the reflection of light in a medium

• The refraction of light is the absorption of light by a medium

• The refraction of light is the change in direction experienced by light when passing from one medium to another.

What type of material allows light to pass through it without changing its direction?

• Translucent material

• Transparent material

• Opaque material

• Reflective material

What type of material allows light to pass through it but changes its direction?

• Opaque material

• Material with refractive index

• Transparent material

• Reflective material

What type of material does not allow light to pass through it?

• Bright

• Translucent

• Opaque

• Transparent

What are the primary colors of light?

• yellow, green and blue

• red, yellow and white

• blue, black and white

• red, green and blue

What is an object that emits its own light?

• Black hole

• Comet

• Star

• Planet

What is the largest source of light in our solar system?

• Venus

• The Sun

• Mars

• The Moon

What is the most common source of light in homes?

• Candles

• Oil lamp

• Fireplace fire

• Incandescent bulb or LED bulb