Understanding Light and Quantum Mechanics

Understanding Light and Quantum Mechanics

Assessment

Interactive Video

Physics

9th - 10th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What concept explains the dual nature of light and electrons?

Photoelectric effect

Quantum entanglement

Electromagnetic spectrum

Wave-particle duality

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two fields that oscillate in electromagnetic radiation?

Electric and magnetic fields

Nuclear and electric fields

Magnetic and gravitational fields

Gravitational and electric fields

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which part of a wave is referred to as the 'crest'?

The lowest point of the wave

The midpoint of the wave

The highest point of the wave

The starting point of the wave

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the amplitude of a wave determine?

The color of the light

The frequency of the wave

The intensity or brightness of the light

The speed of the wave

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relationship between wavelength and frequency?

They are inversely proportional

They are directly proportional

They are unrelated

They are equal

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the unit of frequency?

Seconds

Nanometers

Hertz

Meters

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the speed of light in a vacuum?

3.00 x 10^6 meters per second

2.99 x 10^8 meters per second

3.00 x 10^8 meters per second

2.99 x 10^6 meters per second

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?

Similar Resources on Wayground