One of the wavelengths of light emitted by hydrogen atoms is 6.56 x 10-7 m. calculate the energy.

The energy given wavelengths of light emitted by hydrogen atoms is 3.028 × 10⁻¹⁹ J.

The energy of the wavelength can be calculated by the  

Where,  

C = speed of light,

ν = frequency,

λ= wavelength,

h = Planck's Constant

put the values in the formula,

Therefore,  the energy given wavelengths of light emitted by hydrogen atoms is 3.028 × 10⁻¹⁹ J.

To know more about wavelength,

link

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