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24-11-2020
Chemistry

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Calculate the energy of a photon having a wavelength of 7.71 x 10^-5 m.

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meowmeow223334 meowmeow223334

24-11-2020

e = c*h/wavelength
C= light velocity 3 * 10e8 m/s
H = planck’s constant 6.626 * 10e-34 js
Now calculate 3 * 10e8 * 6.626 * 10e-34/ 7.71 * 10e-5 m

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