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Criado por Valerie Shepherd
aproximadamente 10 anos atrás
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What are the four fundamental forces?
What is the relationship between atoms and the following fundamental forces?
(a) Electromagnetic Force
(b) Strong Nuclear Force
(c) Weak Nuclear Force
What occurs as a black body is heated?
Define:
Quanta
Define:
Photon
What are the equations for the energy of a photon?
What is the equation for the frequency of a photon?
What must be exceeded for an electron to be ejected from a metal surface when illuminated?
Once a photocurrent is registered, what occurs when the following occur?
(a) The light intensity is increased
(b) The light frequency is increased
How is electron kinetic energy measured?
What are the equations for the kinetic energy of an ejected electron?
What are the equations for the momentum of a scattered photon?
Scattered possess ______ energy and _______ wavelengths compared to the incident photon.
Define:
Ground state
Define:
Excitation
Define:
Ionisation energy
What is the ionisation energy for Hydrogen?
What is the equation for the energy of a quantum orbital?
Define:
Inertial Reference Frame
What is Newton's Law of Inertia?
Define:
Relativity Principle
What are the two postulates of special relativity?
In relativity, how is simultaneity defined?
What are the equations for time, mass and length dilation?
