Question

AARADHYA
PAGE NO
DATE
Calculate the wavelength and energy of
a photon emitted when anaelection
hydrogen electron makes trangation of n=5 to n=1​

Answer 1

Answer:

c= speed of light = 3 x 10^8 m/s.

So,

E = 6.63 x 10^-34 x 3 x 10^8 x 7.789 x 10^5 J

E = 1.531 x 10^-19 J.

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