WorksheetsElectromagnetic Spectrum Test review
Total questions: 11
Worksheet time: 6mins
What happens to frequency as energy increases?
Nothing
Decreases
Increases
Which type of wave has the longest wavelength?
Radio
Micro
Gamma
Visible
Which type of wave has the highest frequency?
Radio
Micro
Gamma
Visible
Which type of wave has the smallest wavelength?
Radio
Micro
Gamma
Visible
If the wavelength become longer what happens to the energy of a wave?
Increases
Decreases
Nothing
Which of the following is the equation to find a waves energy?
E=hv
E=h
E=mc2
Light is a form of _______?
mass
charge
energy
electrons
As energy increases so will ___________?
Wavelength
Frequency
Nothing
When is light emitted?
As a photon is emitted as an electron travels back to ground state.
When electrons are in an excited state
When electrons are in ground state
What happens to wavelength as energy is increased?
Nothing
Decreases
Increases
What is the speed in a vacuum of red light that has a wavelength of 6.75x10^-7 meters (m)?
6.75x10^8
3x10^8
6.626x10^-34
none of these
