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A photon has an energy of 5.53 × 10–17 J. What is its frequency in s–1 (h = 6.63 × 10–34 J • s)?

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27 Sep 2020

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

What is the energy of a photon with the Compton wavelength (0.00243nm)?
h=6.63 x 10^-34 J*s
c= 3.00 x 10^8 m/s
and 1 eV = 1.60 x10^-19 J

The answer is 5.12 x 10^5 eV, but how do I go about solving thisproblem?


57.What is the energy of a photon with the Compton wavelength(0.002 43 nm)? (h = 6.63 × 10-34 J·s, c = 3.00 × 108 m/s, and 1 eV= 1.60 × 10-19 J)
a. 1.02 × 106 eV b. 5.12 × 105 eV c. 2.46 × 10-13 eV d. 8.19 ×10-14 eV

1.If a blackbody is at 2000 °C, what will be the peak wavelengthemitted?

a. 1.67 µm
b. 1.45 µm
c. 1.27 µm
d. 580 nm

2. A photon is emitted from a hydrogen atom that undergoes atransition from n = 3 to n = 2. Calculate the energy and wavelengthof the photon. (The ionization energy of hydrogen is 13.6 eV, and h= 6.63 × 10-34 J·s, c = 3.00 × 108 m/s, 1 eV = 1.60 × 10-19 J, and1 nm = 10-9 m)

a. 1.89 eV, 658 nm
b. 2.21 eV, 563 nm
c. 1.89 eV, 460 nm
d. 3.19 eV, 658 nm


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