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How much energy does a 9 x 10-8 m wavelength photon have? A. 5.96 x 10-41 j B. 2.21 x 10-18 j C. 7.36 x 10-27 D. 1.988 x 10-49 J
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How much energy does a 9 x 10-8 m wavelength photon have?

A. 5.96 x 10-41 j

B. 2.21 x 10-18 j

C. 7.36 x 10-27

D. 1.988 x 10-49 J

User Beniam
by
6.0k points

2 Answers

5 votes

Answer: 2.21 x 10^-18 j

Explanation: a pex

How much energy does a 9 x 10-8 m wavelength photon have? A. 5.96 x 10-41 j B. 2.21 x-example-1
User Avery Freeman
by
6.3k points
1 vote

Answer:

B

Step-by-step explanation:

From the given formukar for energy of a photon, we can obtain the energy of the photon as shown in the image. The meaning of the parameters in the equation are also shown in the image.

How much energy does a 9 x 10-8 m wavelength photon have? A. 5.96 x 10-41 j B. 2.21 x-example-1
User Amerzilla
by
7.2k points
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