PHYS 212 FOR SCI+ENG W/MAST PHYS >ICP<
PHYS 212 FOR SCI+ENG W/MAST PHYS >ICP<
1st Edition
ISBN: 9781323834831
Author: Knight
Publisher: PEARSON C
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Chapter 31, Problem 8CQ

The intensity of an electromagnetic wave is 1 0  W/m 2 . What will the intensity be if:

a. The amplitude of the electric field is doubled?

h. The amplitude of the magnetic field is doubled?

c. The amplitudes of both the electric and the magnetic fields are doubled?

d. The frequency is doubled?

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Chapter 31 Solutions

PHYS 212 FOR SCI+ENG W/MAST PHYS >ICP<

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