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A 15.0-mW helium-neon laser emits a beam of circular cross-section with a diameter of 2.00 mm.

(a) Find the maximum electric field in the beam.

(b) What total energy is contained in a 1.00-m length of the beam?

(c) Find the momentum carried by a 1.00-m length of the beam.

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Vikas
VikasLv10
23 Nov 2020

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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