A demonstration laser has an average output power of 0.9 mW and a beam dia meter of
Question:
A demonstration laser has an average output power of 0.9 mW and a beam dia meter of 1.2 mm. What is the force exerted by the laser beam on
(a) A 100% absorbing black surface?
(b) A 100% reflecting surface?
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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