Explanation Given data: Frequency f is 1.45 × 10 11 Hz . Formula used: Formula to determine the energy of a photon is, E = h f (1) Here, f is the frequency, and h is the Planck’s constant. Calculation: Substitute 6.626 × 10 − 34 Js for h and 1.45 × 10 11 Hz for f in equation (1). E = ( 6.626 × 10 − 34 Js ) ( 1

11th Edition

ISBN: 9780134159386

Author: Dale Ewen, Neill Schurter, Erik Gundersen

Publisher: PEARSON

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Chapter 20, Problem 9RP

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Find the energy of a photon.

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Chapter 20 Solutions

Applied Physics (11th Edition)

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Find the energy of a photon.

Solution Summary: The author explains the formula to determine the energy of a photon is, E=hf.

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Chapter 20 Solutions