Font size
WorksheetsPhysics
Total questions: 10
Worksheet time: 6mins
The longest waves, used to transmit information, are called...
Sound Waves
Ultraviolet Waves
Radio Waves
Gamma Rays
As you go from left to right, the wavelengths get _____ and the frequencies get _____.
(a)
Microwaves help in predicting weather.
True
False
(a) Infrared waves are used in your TV remote.
Choose the correct order of the colors in the field of visible light.
ROY G BIV
ROG Y BIV
ROY B GIV
YOV G BIR
Choose the wavelength that causes sunburns.
Gamma Rays
Ultraviolet Waves
Radio Waves
X - Rays
X - rays can move through soft tissue such as, skin and tissue.
True
False
Gamma rays have the shortest waves, this means :
They have the least amount of energy.
They move slower than any other wave.
They have the most energy.
They only affect short people.
Which travels faster, sound or light?
SOUND
LIGHT
Light waves need a medium to move.
True
False
