Chemistry: Precision & Design - Section 7.1 Quiz 11

Arjun is at the beach observing the waves. He notices that the highest or peak point on a wave is the wave's __?__.

• crest

• trough

• wavelength

• frequency

Elijah is observing waves at the beach. He notices that the distance between any two corresponding points on successive waves is the __?__.

• wavelength

• frequency

• amplitude

• speed

Tags

NGSS.HS-PS4-1

Liam is observing the waves at the beach. He counts the number of complete waves that pass by a point in a given time. This count is the waves' __?__.

• frequency

• amplitude

• wavelength

• speed

Tags

NGSS.HS-PS4-1

4. When Benjamin was learning about light in his physics class, he discovered that individual "bundles" or quanta of light energy are called __?__.

• Photons

• Electrons

• Neutrons

• Protons

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NGSS.HS-PS4-3

Emma is studying different types of electromagnetic waves for her science project. She needs to arrange all forms of electromagnetic radiation in order of frequency and wavelength. What is this arrangement called?

• electromagnetic spectrum

• waveform

• frequency chart

• radiation map

Tags

NGSS.HS-PS4-1

Michael is tuning his guitar and needs to know the SI unit of frequency, which is equal to one wave or cycle per second. What is it?

• Hertz

• Newton

• Joule

• Pascal

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NGSS.HS-PS4-1

During a science class, Noah asked his teacher about the origins of the particle theory of light. The teacher explained that the particle theory of light was first proposed by __?__

• Christiaan Huygens

• Isaac Newton

• James Clerk Maxwell

• Max Planck

Nora is experimenting with different colors of light in her science project. She wants to know which property of light determines the amount of energy each quantum of light contains. What should she focus on?

• speed

• amplitude

• frequency

• wavelength

Tags

NGSS.HS-PS4-1

During a science class, Aria and Kai were discussing the speed of light. They wondered, "The speed of light in a vacuum is approximately __?__ m/s."

• 2.50 x 10⁶

• 2.50 x 10⁸

• 3.00 x 10⁶

• 3.00 x 10⁸

Tags

NGSS.HS-PS4-1

Abigail is observing waves at the beach. She wonders, the height of a wave is its __?__.

Tags

NGSS.MS-PS4-1