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miss Akunina [59]
3 years ago
8

What is the energy of a photon with a frequency of 5 x 10^14 Hz?

Physics
1 answer:
zloy xaker [14]3 years ago
8 0

Answer:

3.315 x 10^-19 J

Explanation:

Using Eisten's formula, energy is a product of Plank's constant and photon frequency

E=hf

Where f represent frequency, h is Plank's constant and E is energy.

Substituting frequency with 5 x 10^14 Hz and

Planck's constant is 6.63 x 10^-34 J•s.

E=6.63 x 10^{-34} *5 x 10^{14}=3.315x10^{-19} J

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