Physics

15 April, 01:14

How does an electromagnetic wave propagate itself?

a.

A changing magnetic field induces an electric field perpendicular to the magnetic field.

b.

A changing electric field induces a magnetic field perpendicular to the electric field.

c.

Changing electric and magnetic fields produce a transverse wave that is perpendicular to both of the oscillating fields.

d.

all of the above

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