Unit Test — Unit test

Question 1

Which describes the changes in visible light moving from red to violet?

Revolt · Accepted Answer

The energy increases.

Question 2

Why does green light slow down more than orange light does when passing through an object?

Revolt · Accepted Answer

Green light has a higher frequency than orange light.

Question 3

Which object absorbs the most visible light?

Revolt · Accepted Answer

a black t-shirt

Question 4

What will occur when the trough of Wave A overlaps the trough of Wave B?

Revolt · Accepted Answer

Constructive interference will occur, causing the new wave to have more energy than Wave A or Wave B.

Question 5

Waves move fastest in

Revolt · Accepted Answer

high-temperature solids.

Unit Test — Unit test Answers