Em Spectrum

Front

Which EM waves have the longest wavelength?

Back

radio

Front

Which EM waves have the shortest wavelength? Options: radio, x-rays, ultraviolet, gamma rays

Back

gamma rays

Front

Which EM waves have a SHORTER wavelength than visible?

Back

x-rays

Front

Which type of electromagnetic wave travels fastest through a vacuum? Options: radio, gamma rays, visible light, They all travel at the same speed.

Back

They all travel at the same speed.

Front

This color in the visible part of the spectrum has the smallest wavelength.

Back

Violet

Front

Which electromagnetic waves are useful for Television?

Back

radio

Front

The medical profession uses _______ to sterilize medical equipment - just like a goggle cabinet in the science classroom - the same light is used in tanning booths.

Back

Ultraviolet

Front

Heat seeking missiles use _____________ electromagnetic technology.

Back

Infrared

Front

Which wavelengths of the EM spectrum are dangerous to life? Options: radio, micro and gamma; gamma, infrared, and UV; Infrared, UV and X Rays; UV, X rays and Gamma

Back

UV, X rays and Gamma

Front

These waves make water molecules vibrate and warm up.

Back

Microwaves