The interplay of electric and magnetic forces is the basis for electric motors, generators, and many other modern technologies, including the production of electromagnetic waves (p. 97).
(The interplay of electric and magnetic forces; is; the basis for electric motors, generators, and many other modern technologies, including the production of electromagnetic waves)
The interplay of electric and magnetic forces
is
the basis for electric motors, generators, and many other modern technologies, including the production of electromagnetic waves