Answered: 4. A laser emits red light with an…

4. A laser emits red light with an average wavelength of 0.000 061 cm. In scientific notation this wavelength is expressed as: (a) 6.1 x 10* cm (b) 61 х 10* сm (с) 6.10 х 10* сm (d) 610 x 107 cm

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Nature of light

Light is transverse and electromagnetic radiation that exhibits the properties of a wave as well as a particle. For this reason, light is said to have a “dual nature.”

Question

4. A laser emits red light with an average wavelength of
0.000 061 cm. In scientific notation this wavelength
is expressed as:
(а) 6.1 х 105 спm
(b) 61 х 10% сm
(c) 6.10 x 10 cm
(d) 610 x 10 cm

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