Q-25: Green light shining on sodium surface causes photoelectrons with maximum kinetic energies of 0.02 e V to be emitted. If the work function of sodium is 2.28 e V, what is the frequency of the light and threshold frequency (h = 6.63 x 10-34 J x sec c = 3x 108 m/s; 1 e V = 1.60 x10-19 J)
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
Q-25: Green light shining on sodium surface causes photoelectrons with maximum kinetic energies of 0.02 e V to be emitted. If the work function of sodium is 2.28 e V, what is the
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