LIGHT
EVERYDAY USE
WAVELENGTH
FREQUENCY
GRAB BAG

100

the formula for calculating an RF wave's time period
What is T = 1 / Frequency?

100

Used for radio and television broadcasts
What are radio waves?

100

radio waves, microwaves, infrared light, visible light, ultraviolet light, x-rays, gamma rays comprise
What comprises the EMS?

100

the relationship of frequency to wavelength
What is inverse?

100

these are used to determine an internal skeleton's state
What are x-rays?

200

This band of the EMS has a temperature component
What is Infrared Light?

200

We use them to communicate via cell phones, radar and satellites
What are microwaves?

200

blue-tooth device operating frequency
What is 2.4 GHz?

200

Shorter wavelengths are associated with ____ ____
What are higher frequencies?

200

the RF portion of the EMS has this many sub bands
What is 11?

300

researchers use this light in the process of DNA analysis...hint: roses are red and ____ are blue
What is ultraviolet light?

300

Prime use of these waves are to transmit information and data from one point to another
What are radio waves (a.k.a. RF waves)?

300

Hertz
What is the basic unit of measure for frequency?

300

the standard unit of measure for Frequency
What is Hertz?

300

this part of the EMS is said to have the highest frequencies
What are gamma rays?

400

the formula for calculating an RF wave's frequency
What is F = 1 / T?

400

These rays can be used to treat illnesses
What are gamma rays?

400

44.56 MHz is in this RF sub band
What is VHF?

400

number of cycles an RF wave completes in one second
What is Frequency?

400

the frequency range of Extremely High Frequency (EHF)
What's 30-300 GHz?

500

Used to take pictures of our internal bone structure
What are x-rays?

500

human eyes can see this portion of the EMS.
What is Visible Light?

500

distance between corresponding points on 2 waves
What is wavelength?

500

the range for extremely low frequencies
What is 3 to 30 Hz?

500

a lower frequency's wavelength is _____ compare to higher frequencies
What is longer?