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1.

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
Answer» D. Isolated magnetic poles do not exist