Electromagnetic waves quiz

Question 1 of 7

1

What are gamma rays used for?

Select one of the following:

Night vision equipment
Radiotherapy
CT scans

Explanation

Question 2 of 7

1

How can radio waves be detected?

Select one of the following:

Resonance in electronic circuits
The eye
Heating of skin

Explanation

Question 3 of 7

1

What are the common uses of microwaves (the waves)?

Select one or more of the following:

Satellite navigation
TV signals
Disco lights
Mobile phones
Heaters

Explanation

Question 4 of 7

1

All EM waves are longitudinal

Select one of the following:

True
False

Explanation

Question 5 of 7

1

X-rays can be produced by nuclear decay

Select one of the following:

True
False

Explanation

Question 6 of 7

1

What are the possible wavelengths of visible light?

Select one of the following:

10^-12 - 10^-7
10^-3 - 7.4 x 10^-7
7.4x10^-7 - 3.7x10^-7

Explanation

Question 7 of 7

1

Quiz on Electromagnetic waves quiz, created by luanawho on 26/03/2015.

Electromagnetic waves quiz

Question 1 of 7

What are gamma rays used for?

Select one of the following:

Explanation

Question 2 of 7

How can radio waves be detected?

Select one of the following:

Explanation

Question 3 of 7

What are the common uses of microwaves (the waves)?

Select one or more of the following:

Explanation

Question 4 of 7

All EM waves are longitudinal

Select one of the following:

Explanation

Question 5 of 7

X-rays can be produced by nuclear decay

Select one of the following:

Explanation

Question 6 of 7

What are the possible wavelengths of visible light?

Select one of the following:

Explanation

Question 7 of 7

Which of the following images is an example of the use of ultraviolet waves?

Select one of the following:

Explanation

	Created by luanawho about 9 years ago