The light that strikes the cathode in the illustration has a frequency of 6.4 x 1014 Hz. What is the energy of a photon

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The light that strikes the cathode in the illustration has a frequency of 6.4 x 1014 Hz. What is the energy of a photon

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The Light That Strikes The Cathode In The Illustration Has A Frequency Of 6 4 X 1014 Hz What Is The Energy Of A Photon 1
The Light That Strikes The Cathode In The Illustration Has A Frequency Of 6 4 X 1014 Hz What Is The Energy Of A Photon 1 (20.86 KiB) Viewed 26 times
The light that strikes the cathode in the illustration has a frequency of 6.4 x 1014 Hz. What is the energy of a photon at this frequency? (A) 2.1 eV Cathode Anode (B) 2.6 eV d=0.035 cm (C) 3.4 eV (D) 5.8 eV Incident light
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