2 and 3 answer pls 1. Give one reason why you cannot use two separatelight sources for Young's double slit experiment.Expound your answer.2. Explain how the two slits in a double-slitexperiment are able to produce a coherent lightsource.3. Enumerate three applications or use of thin-filminterference.4. Describe two proofs that support the wave natureof light.5. Why is light sometimes described as rays andsometimes as waves?

Answered: 2. Explain how the two slits in a…

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2. Explain how the two slits in a double-slit experiment are able to produce a coherent light source.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

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Question

2 and 3 answer pls

1. Give one reason why you cannot use two separate
light sources for Young's double slit experiment.
Expound your answer.
2. Explain how the two slits in a double-slit
experiment are able to produce a coherent light
source.
3. Enumerate three applications or use of thin-film
interference.
4. Describe two proofs that support the wave nature
of light.
5. Why is light sometimes described as rays and
sometimes as waves?

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