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Which of the following is not a consequence of Gauss’s law?

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Which of the following is not a consequence of Gauss’s law?

(a) The magnetic poles always exist as unlike pairs of equal strength

(b) If several magnetic lines of force enter a closed surface, then an equal number of lines of force must leave that surface

(c) There are abundant sources or sinks of the magnetic field inside a closed surface

(d) Isolated magnetic poles do not exist

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The above asked question is from Magnetism and Gauss’s Law in section Magnetism and Matter of Physics – Class 12

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The correct option is (c) There are abundant sources or sinks of the magnetic field inside a closed surface

Explanation: Gauss‘s law indicates that there are no sources or sinks of the magnetic field inside a closed surface. In other words, there are no free magnetic charges. Hence, magnetic monopoles do not exist.

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