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EM spectrum

Last updated about 11 hours ago

10 questions

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Question 1

1.

What is the speed of light in a vacuum?

300,000 km/s

150,000 km/s

3,000 km/s

30,000 km/s

Question 2

2.

Which of the following are properties of waves?

Frequency

Velocity

Amplitude

Wavelength

Question 3

3.

All electromagnetic waves have the same speed in a vacuum.

True

False

Question 4

4.

Which of the following has the highest frequency in the electromagnetic spectrum?

Radio waves

Infrared

Visible Light

Gamma rays

Question 5

5.

What is a property of both waves and particles?

Interference

Diffraction

Particle acceleration

Kinetic energy

Question 6

6.

Is X-Ray a part of Electromagnetic Spectrum?

True

False

Question 7

7.

Which of the following waves can be polarized?

Sound waves

Light waves

Radio waves

All of the above

Question 8

8.

What type of waves are able to travel through a vacuum?

Sound waves

Light waves

Seismic waves

Electromagnetic waves

Question 9

9.

Can the properties of waves change when they move from one medium to another?

True

False

Question 10

10.

Which color light has the highest energy?

Red

Blue

Green

Yellow