Wave Duality

Which type of waves have wave duality?

• Sound

• Light

• Compression

• All of the above

Wave duality means that the wave can travel as a

• particle

• wave

• both of the above

• neither of the above

Duality is supported by experiments completed by

• Young

• Einstein

• Both of the above

• Neither of the above

Einstein is credited with light traveling as a photon through which property?

• Diffraction

• Photoelectric Effect

• Interference

• All of the above

When high energy light hits metal, what is released?

• Electrons

• Protons

• Neutrons

• Quarks

Which color light wave has a high enough frequency that it creates the photoelectric effect?

• Red

• Yellow

• Green

• Blue

Young's experiment demonstrated that when light passed through a single slit the light

• Diffracted

• Refracted

• Difused

• Interfered

Young's experiment demonstrated that when light passed through a double slit the light

• Diffracted and reflected

• Reflected and interfered

• Interfered and difussed

• Diffracted and Interfered

Young's experiment resulted in

• Bands of bright light

• Bands of alternating bright and dark areas

• Bands of dark areas

• There was no change in the light

Photoelectric effect is the basis for inventions like

• Solar panels

• Smoke detectors

• Electric doors

• All of the above