EM Spectrum

What type of wave has the largest wavelength and the lowest frequency on the electromagnetic spectrum?

• Radio

• Micro

• Gamma

• X ray

Which EM waves have the longest wavelength?

• radio

• x-rays

• ultraviolet

• gamma rays

Which EM waves have the shortest wavelength?

• radio

• x-rays

• ultraviolet

• gamma rays

Which EM waves are have the lowest frequency?

• radio

• none

• infrared

• x-rays

 

Which of the following has the lowest energy?

• The color yellow

• The color blue

• The color indigo

• The color orange

Which of the following has the most energy?

• Red

• Blue

• Green

• Violet

Light is...

• a banana

• energy

• rain

• a laser

Light waves cause ________.

Light waves move

• up only

• side to side

• up and down

• around

The sun only has...

• red light

• blue light

• black light

• white light