30 ?'s Test 12/10/24 Holland Sound and Light Waves Review

Front

What are the three behaviors of light waves demonstrated in the setups?

Back

Transmission, Reflection, Refraction

Front

What is the term for the number of waves that pass a certain point in a given amount of time?

Back

Frequency

Front

The pitch of a sound is directly related to the sound's what?

Back

Frequency

Front

To produce a higher-pitched sound, which lid should a student strike?

Back

The 30-cm lid with the same amount of force.

Front

What is the letter 'A' in a wave illustration called?

Back

Amplitude

Front

What is the definition of reflection in terms of light waves?

Back

Reflection is the bouncing back of light waves when they hit a surface.

Front

What is refraction?

Back

Refraction is the bending of light waves as they pass from one medium to another.

Front

What is transmission in the context of light waves?

Back

Transmission is the passing of light waves through a medium.

Front

How does the amplitude of a wave relate to its loudness?

Back

Higher amplitude means a louder sound.

Front

What is the relationship between frequency and wavelength?

Back

Higher frequency means shorter wavelength.