Light Waves Properties - Marks Improvement

Which images are opaque?

• A & C

• A,C,E, & F

• D, E, & F

• A & E

White light is made up of all of the colors of the rainbow

• True

• False

The wave of energy we can see is ___________

• visible light

• radio waves

• microwaves

• x-rays

What type of wave is a light wave?

• A sound wave

• A seismic wave

• A electromagnetic wave

• A mechanical wave

Why is a light wave not considered a mechanical wave?

• A light wave is visible to humans.

• A light wave moves faster than most waves.

• A light wave does not have a wavelength.

• A light wave travels through the vacuum of space.

Light waves are electromagnetic waves that can travel through a vacuum

• True

• False

This light going from air into glass, why does it this happen?

• Reflection

• Absorbtion

• Refraction

An apple appears red because..

• it transmits red light and absorbs all the other colors

• it absorbs red light and reflects all the other colors

• it reflects red light and absorbs all the other colors

A wave is a disturbance that transfers ________ from one place to another.

• Matter

• Mass

• Energy

Which wave has the largest frequency?

• A
• B
• C
• None (same frequency)