Search Header Logo

Frequency, Wavelength and Planck's Constant

Authored by Charles Martinez

Chemistry

10th Grade

NGSS covered

Frequency, Wavelength and Planck's Constant
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Red light has a wavelength of 675 nm. What is its frequency?

2.03x1011 m

4.44x1014 Hz

4.44x1014 nm

2.03x1011 Hz

Tags

NGSS.HS-PS4-1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The frequency of violet light is 7.5x1014 Hz. What is its wavelength?

4.0x10-7 m

4.0x107 m

2.25x1023 m

2.25x1023 Hz

Tags

NGSS.HS-PS4-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which choice has the electromagnetic radiation in order of longest to shortest wavelength?

x-rays, ultra-violet rays, infrared radiation, and radiowaves.

radiowave, infrared radation, ultra-violet rays, and x-rays

radiowave, ultra-violet rays, infrared radation, and x-rays

x-rays, ultra-violet rays, infrared radation, and radiowave

Tags

NGSS.HS-PS4-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement is true about the ground state (original energy level) and the excited state of an electron?

The ground state is the highest energy level of an electron.

The excited state is the lowest energy level of an electron.

The ground state is the lowest energy level of an electron.

When an electron goes from the ground state to an excited state it releases light energy.

Tags

NGSS.HS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

As the wavelength of light increases

the frequency increases.
the speed of light increases.
the energy decreases.
the intensity increases.

Tags

NGSS.HS-PS4-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Using the two equations E=hv and c=λv derive an equation expressing E in terms of h, c, and λ.

E=h/cλ
E=hc/λ
E=hcλ
E=h/cλ

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which theory of light- the wave or particle theory- best explains the photoelectric effect

wave theory
particle theory

Tags

NGSS.HS-PS4-3

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?