This is all of my points Examine the electromagnetic spectrum below.

Diagram of the electromagnetic spectrum. At the far left, the waves are very far apart, and at the far right, the waves are very close together. Gamma rays are located at the far right of the diagram; radio waves are located at the far left of the diagram.

What can you conclude about gamma rays compared to radio waves? (2 points)

Group of answer choices

Gamma rays have a lower frequency than radio waves.

Gamma rays have a higher frequency than radio waves.

Gamma rays have the same wavelength as radio waves.

Gamma rays have a greater wavelength than radio waves.

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Question 22 pts
How does frequency change as wavelength increases? (2 points)
Group of answer choices

Frequency increases.

Frequency decreases.

Frequency is unaffected.

Frequency increases or decreases depending on how quickly wavelength increases.

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Question 32 pts
If a star is located 100 light years from Earth, what can you conclude about the light from the star? (2 points)
Group of answer choices

The light will take 100 years to reach Earth.

The light will take 100 seconds to reach Earth.

The light will take 300,000 years to reach Earth.

The light will travel a total of 300,000 kilometers to reach Earth.

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Question 42 pts
Which of the following types of electromagnetic radiation has the lowest frequency? (2 points)
Group of answer choices

Infrared waves

Gamma rays

Ultraviolet waves

Microwaves

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Question 52 pts
Which of the following describes the type of wave that transmits sound? (2 points)
Group of answer choices

Disturbance

Longitudinal

Propagated

Transverse

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Question 62 pts
In the diagram below, what is the property of the wave indicated by the letter A? (2 points)

Diagram of wave. The highest point is labeled A.

Group of answer choices

Amplitude

Crest

Frequency

Trough

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Question 72 pts
Which type of electromagnetic radiation is the only type that humans can see with their eyes? (2 points)
Group of answer choices

Gamma rays

Ultraviolet rays

Visible waves

Rays

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Question 82 pts
Which of the following represents the amplitude of a wave? (2 points)

Diagram of a wave. The point between the highest and lowest points is labeled A; the height is labeled B; the highest point is labeled C; the distance between the highest points of consecutive waves is labeled D.

Group of answer choices

A

B

C

D

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Question 92 pts
Examine the diagram of the electromagnetic spectrum below.

Diagram of the electromagnetic spectrum. At the far left, the waves are very far apart, and at the far right, the waves are very close together. Gamma rays are located at the far right of the diagram; radio waves are located at the far left of the diagram.

If a wave has a wavelength of 0.1 nanometer, it must be a(n) (2 points)

Group of answer choices

gamma ray

microwave

radio wave

x-ray

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Question 102 pts
Which of the following types of waves has the greatest amount of energy? (2 points)
Group of answer choices

Gamma rays

Microwaves

Radio waves

Rays

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Question 112 pts
Which statement best explains why light can travel with or without a medium? (2 points)
Group of answer choices

A medium is necessary for light waves to travel.

Light waves cannot travel in a vacuum.

Light waves are longitudinal waves that do not require a medium to travel.

Transverse waves do not require a medium to travel.