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an electron from n to n1 in an atom and the frequency of light emitted...

an electron from n to n1 in an atom and the frequency of light emitted is given as 2.93×10 Hz. determine the value of n.[plank's constant h= 6.6×10 , Velocity of light c= 3.0×10 ]?
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Asked by Aisha on 11th February, 2021
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