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6 Oct 2020
Carbon absorbs energy at a wavelength of 150 nm. The total amount of energy emitted by a carbon sample is 1.98 × 105 J. How many carbon atoms present in the sample, assuming that each atom emits one photon?
Carbon absorbs energy at a wavelength of 150 nm. The total amount of energy emitted by a carbon sample is 1.98 × 105 J. How many carbon atoms present in the sample, assuming that each atom emits one photon?
Amal JeevaLv10
27 Oct 2020
