Science-Ch. 18-Part 3 Question Preview (ID: 30864)


Electromagnetic Waves. TEACHERS: click here for quick copy question ID numbers.

forces on charged particles create both a(n) _________________ field and a(n) ______________ field.
a) electric
b) magnetic
c) energy
d) both a and b

If electromagnetic waves carry radiant energy, the amount of energy is determined by ________________ of the wave.
a) infrared waves
b) pitch
c) frequency
d) all of the above

Electromagnetic waves travel at a ______________ speed.
a) specific speed or (constant velocity)
b) different speeds or (constant velocity)
c) only low and high speeds or (constant velocity)
d) medium speeds or (constant velocity)

As the frequency of each wave increases, the wavelength _____________.
a) both increases and decreases
b) stays the same
c) decreases
d) increases

________________________ carry the least amount of energy.
a) Radio waves
b) Microwaves
c) Gamma rays
d) Infrared waves

__________________ cause electrons to vibrate off antennas.
a) Infrared waves
b) Gamma rays
c) Radio waves
d) Microwaves

used to transmit phone calls and heat food
a) infrared waves
b) microwaves
c) carrier waves
d) radio waves

Snakes can see _________________________.
a) microwaves
b) gamma rays
c) radio waves
d) infrared waves

transport heat energy, i.e., burning fire
a) visible light
b) ultraviolet radiation
c) infrared waves
d) microwaves

can see these waves naturally
a) gamma rays
b) visible light
c) ultraviolet radiation
d) infrared waves

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 30864 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links