1 Why is the focal length of a concave lens negative 2 Why does the refractive index (n) of a material have no units Explain ...

Explanation a Explaining why the focal length of a concave mirror is positive This is mainly be ...

1. Why is the focal length of a concave lens negative? 2. Why does the refractive index...

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1. Why is the focal length of a concave lens negative?
2. Why does the refractive index (n) of a material have no units Explain.

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Posted Date: Feb 27, 2024 09:17 AM

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