EM and Light Review

Painting with the colors cyan and red are mixed together. What color do we see?

What type of light bulb gives off white light and UV?

Green light shines on a piece of red paper. What color is seen?

MRI's uses these waves so that doctors can diagnose damaged muscles and organs.

Cyan and red lights mix creating what color light?

What type of light bulb will more likely wilt a plant?

Blue and yellow pigments are mixed what color would you see?

My toaster uses these waves

What are the secondary additive colors?

Used for cooking quickly

The primary pigment colors are ____.

The ____ is the particle that carries electromagnetic energy

This medical imaging techniques uses these waves so that doctors can diagnose damaged bones.

Gamma rays are dangerous because they ____.

Are used for treating cancer

What kind of wave causes skin cancer?

The color ____ is produced by blending the three primary colors of pigment.

A white light shines on a yellow shirt, what color do you see?

The part of the electromagnetic spectrum usually used for communication is ____.

What color light has the lowest frequency?

Electromagnetic radiation with the shortest wavelengths is ____.

An apple is red because it

Used to find heat sources

Which is not an advantage to using LED bulbs?

Which kind of radio waves has the longest wavelength?

The primary light colors are ____.

Magenta and yellow pigment mix, what color will you get?

Green and blue lights mix, what color do you see?

The speed of electromagnetic waves is

The color ____ is produced by blending the three primary colors of light.