The time-averaged intensity of a wave of visible light propagating in a vacuum is 1,800 watts/m2. What is the maximum value of the electric field for this wave? a. 2,080 N/C b. 1,160 N/C c. 1,500 N/C d. 1,750 N/C e. 1,320 N/C

The time-averaged intensity of a wave of visible light propagating in a vacuum is 1,800 watts/m2. What is the maximum value of the electric field for this wave? a. 2,080 N/C b. 1,160 N/C c. 1,500 N/C d. 1,750 N/C e. 1,320 N/C

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 87P: A certain 60.0-Hz ac power line radiates an electromagnetic wave having a maximum electric field...

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Question

The time-averaged intensity of a wave of visible light propagating in a vacuum is 1,800 watts/m². What is the maximum value of the electric field for this wave?

a.

2,080 N/C

b.

1,160 N/C

c.

1,500 N/C

d.

1,750 N/C

e.

1,320 N/C

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