Examlex
The figure shows four Gaussian surfaces surrounding a distribution of charges.
(a)Which Gaussian surfaces have an electric flux of +q/ε0 through them?
(b)Which Gaussian surfaces have no electric flux through them?
Atomic Number
The atomic number is the number of protons in the nucleus of an atom, determining the chemical properties of the element and its place in the periodic table.
Artificially Created
Made or produced by human beings rather than occurring naturally, typically as a copy of something natural.
River and Harbor Act
Legislation focused on improving and maintaining American rivers and harbors for navigation, flood control, and water supply.
Discharge Permit
An authorization, typically issued by a government agency, allowing the release of pollutants into the environment under specified conditions.
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