Evaluate the wavelength of the photon emitted

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Calculate the wavelength of the photon emitted when an electron makes a transition from n=4 to n=3 . You can make use of the following constants: h=6.626 x 10^-34 J*s c= 2.998 x 10^8 m/s 1 m= 10^9 nm Express your answer to four significant figures and include the appropriate units. Need explanation on how to do this, thank you so much

Reference no: EM13336501

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