WorksheetsPhysics - Uses of EM Waves
Total questions: 6
Worksheet time: 4mins
Name
Class
Date
1.
Select 2 uses of Radio Waves
a)
TV
b)
Radio
c)
Energy efficient lights
d)
Cooking
e)
Infrared Cameras
2.
Select 2 uses of Microwaves
a)
Medical Imaging
b)
Sun tan beds
c)
Satellite communications
d)
Cooking
e)
Medical Treatments
3.
Select 3 uses of Infrared radiation
a)
Cooking
b)
Energy Efficient Lights
c)
Electric Heaters
d)
Radio
e)
Infrared Cameras
4.
Select the use for Visible Light
a)
Electric Heaters
b)
Satellite communications
c)
Communications through optical fibres.
d)
Medical Treatments/imaging
5.
Select 2 uses of UV waves
a)
Sun tan beds
b)
Medical Imaging
c)
Infrared Cameras
d)
Energy efficient lights
e)
Cooking
6.
State 2 uses of x-rays and gamma rays.
a)
Medical Imaging
b)
Electric Heaters
c)
TV
d)
Medical Treatments
e)
Sun tan beds
100 %
