Biology, 02.11.2020 20:10 Seena912

Putting two north poles or two south poles of two magnets together makes
the magnets push each other apart.
Putting a north pole with a south pole
makes the magnets stick together.
For which of the following could the
magnets serve as a simple model?
A. parallel circuit
B. voltage
C. law of electric charges
D. potential difference

Answers: 1

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