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WorksheetsParticle nature of light Quiz
Total questions: 15
Worksheet time: 9mins
Light acts like
a wave.
a particle.
Both a wave and a particle
neither a wave nor a particle.
What is Planck's Constant?
6.626x10-34 Js
6.626x10-39 J/s
3.0x108 ms
3.0x108 m/s
'Quantum' is define as...
Packets of energy
the maximum amount of energy that can be gained or lost by an atom
the minimum amount of energy that can be gained or lost by an atom
The space time continuum
The distance between two corresponding parts of a wave is its
amplitude
frequency
wavelength
velocity
The height of the wave from its resting point is called its
wavelength
amplitude
velocity
frequency
Which particle is a wave of light?
proton
neutron
electron
photon
Which type of electromagnetic radiation from the 4 options below has the largest wavelength of this group?
X-rays
Microwave
Infrared
Ultraviolet
This image is an illustration of
photoelectric effect
diffraction effect
particle interference effect
wave interference effect
The ‘Photoelectric effect’ is where electrons, called photoelectrons are emitted from a metal’s surface when light of a certain frequency, or higher shines on it.
True
False
