Segment 6

Carl's Jr

200

There is a tree by the side of a lake. The image of the tree can be seen on the water of the lake this is due to?

Reflection

     or

Transmission

Reflection

400

Which type of light will transmit the least amount of light?

Transparent

      or

  Opaque

Opaque

600

Which one of the following changes when light travels from one medium to another?

Speed

   or

 Color

Speed

800

Which waves have the longest wavelength?

X Rays

    or

Radio waves

Radio waves

1000

The idea that light is not matter comes from which idea?

Light cannot be absorbed by objects

                      or

Light doesn't have mass or volume

Light doesn't have mass or volume

Cold Stone Ice cream

200

An apple appears to be red because when white light consisting of 7 colors of the rainbow falls on a red apple?

All 7 colors are transmitted through the apple

                          or

Red reflects while the other colors absorb

Red reflects while the other colors absorb

400

Which one absorbs light?

A clean window in the sun

               or

A black sweater in the sun

A black sweater in the sun

600

At what point is the light ray being absorbed?

A, B, C, or D

D

800

Which is an example of a translucent object?

The sun

     or

Wax paper

Wax paper

Round Table Pizza

200

For reflection on a mirror the angle of incidence is 35 degrees.The angle of reflection would be?

35 degrees

      or

70 degrees

35 degrees

400

Which color absorbs all the light?

Red

 or

Black

Black

600

A rainbow happens when sunlight passes through water droplets in the air?

Water droplets of different sizes filter out light of different colors?

                            or

Light of different wavelength is bent at different angles

Light of different wavelength is bent at different angles

800

Which of the following waves have the highest energy?

Gamma rays

       or

Ultraviolet light

Gamma rays

Chipotle

200

Which of a following example is an example of diffused reflection?

Movie theater screen

            or

Still waters of a clear lake

Movie theater screen

400

Solar panels generate electricity using photovoltaic cells that receive sunlight. To protect the cells what type of cover should the engineers design?

Stronger than steel and bonds light

                      or

Waterproof and transmits light

Waterproof and transmits light

600

Humans can see different colors because our eyes are responding to light that is different in which characteristics?

Angle

   or

Wavelength

Wavelength

800

How does the intensity of light change with the angle of the incident ray?

Higher the density of the material lower the transmission

                             or

Transmission or reflection of light do not depend on the density of the material

Higher the density of the material lower the transmission

Ike's love and sandwiches

200

If we put a pencil in the glass of water it appears to be broken why?

Light rays are bent by the water in the glass

                           or

Pencil absorbs all the light rays that hit it

Light rays are bent by the water in the glass

400

Which one is not an example of refraction of light?

Rainbow pattern on the CD backside

                       or

      Spoon in a glass of water

Rainbow pattern on the CD backside

600

Which type of signal is represented visually by a wave that looks like steps?

Digital

   or

Red light on a street signal

Digital

800

When light travels from air to water the incident angle is 60 degrees and refracted angle is 40 degrees when light travels from air to glass the incident angle I'd 60 degrees and refracted angle is 35 degrees which of the following is true?

Denser the medium lower the angle of refraction

                              or

Angle of refraction is independent on the density of the medium

Denser the medium lower the angle of refraction