Wave Interactions

Wave Interactions

Multiple Choice

Which refers to the bending of a wave as it passes through one medium to another medium?

• reflection

• refraction

• transmission

• absorption

Multiple Choice

A wave hits an object as shown.

Which kind of wave interaction is shown?

• absorption

• diffraction

• refraction

• reflection

Multiple Choice

A wave hits a wall as shown.

As the wave interacts with a wall, which kind of wave interaction is shown?

• absorption

• diffraction

• refraction

• reflection

Multiple Choice

What is occurring when a light wave goes through a pane of glass in a window?

• absorption

• transmission

• constructive interference

• destructive interference

Multiple Choice

Plants appear green because they do not absorb the green wavelengths of light. What happens to those green light waves when they hit a plant?

• They are diffracted.

• They are absorbed.

• They are reflected.

• They are refracted.

Multiple Choice

A wave hits an object as shown.

Which kind of wave interaction is shown?

• absorption

• diffraction

• refraction

• reflection

Multiple Choice

Which best describes what is occurring when a door is almost closed and rays of light fan out from the small opening?

• absorption

• interference

• refraction

• diffraction

Multiple Choice

Hans observed properties of four different waves and recorded observations about each one in his chart.

Which statement is best supported by the table?

• Wave W is being reflected, Wave X is being refracted, and waves Y and Z are being diffracted.

• Wave X is being diffracted, Wave Z is being reflected, and waves Y and W are being refracted.

• Wave X is being reflected, Wave Z is being refracted, and waves Y and W are being diffracted.

• Wave W is being diffracted, Wave X is being reflected, and waves Y and Z are being refracted.

Multiple Choice

Which best describes what happens if two waves meet and build on each other?

• constructive interference

• destructive interference

• reflection

• absorption

Multiple Choice

Which situation would result in interference?

• a wave bouncing off an object

• a wave bending as it moves through an object

• a wave scattering as it moves through an object

• a wave increasing in energy as it hits another wave

Multiple Choice

Yolanda is studying two waves. The first wave has an amplitude of 2 m, and the second has an amplitude of 3 m.

Which statement accurately describes something that Yolanda can do as a part of her study?

• She can use destructive interference to generate a wave with an amplitude of 3.1 m.

• She can use constructive interference to generate a wave with an amplitude of 1.5 m.

• She can use destructive interference to generate a wave with an amplitude of 2.8 m.

• She can use constructive interference to generate a wave with an amplitude of 3.5 m.

Multiple Choice

The waves created by two speed boats in a lake interact to form larger waves. This is an example of

• constructive interference.

• destructive interference.

• absorption

• transmission

Multiple Choice

Amir observes Wave 1 and Wave 2 crashing into each other at two different intervals. His experiments produce Wave 3 and Wave 4. Amir records his data in a table.

What is the best statement about the data collected in Amir’s table?

• Wave 3 resulted from destructive interference, and Wave 4 resulted from constructive interference.

• Waves 3 and 4 resulted from constructive interference.

• Waves 3 and 4 resulted from destructive interference.

• Wave 3 resulted from constructive interference, and Wave 4 resulted from destructive interference.