Unit Test

Question 1

Amplitude:

Revolt · Accepted Answer

B: B

Question 2

Which statement correctly describes the relationship between the energy of a wave and the wave’s amplitude?

Revolt · Accepted Answer

A: High energy waves have high amplitudes.

Question 3

Which electromagnetic wave has the shortest wavelength? | Which electromagnetic wave would have a wavelength approximately the size of the tip of a pencil? | Which electromagnetic wave has the longest wavelength?

Revolt · Accepted Answer

A: gamma rays

Question 4

Which statement correctly describes the relationship between frequency and wavelength?

Revolt · Accepted Answer

B: As the frequency of a wave increases, the shorter its wavelength is.

Question 5

Compressions:

Revolt · Accepted Answer

A: A

Question 6

Crest :

Revolt · Accepted Answer

A: A

Question 7

Rarefactions:

Revolt · Accepted Answer

B: B

Question 8

Which electromagnetic wave has the shortest wavelength? | Which electromagnetic wave would have a wavelength approximately the size of the tip of a pencil? | Which electromagnetic wave has the longest wavelength?

Revolt · Accepted Answer

B: infrared

Question 9

Wavelength:

Revolt · Accepted Answer

C: C

Question 10

Trough:

Revolt · Accepted Answer

C: C

Unit Test Answers

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