Cobalt-60 is radioactive isotope used to treat cancers. a, Ask an Expert

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Determining the wavelength of the gamma ray emitted by the radioactive isotopes.

Cobalt-60 is radioactive isotope used to treat cancers. A gamma ray emitted by this isotope has energy of 2.13 x 10-13 J. What is wavelength (in meter) of this gamma ray?

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Category:- Chemistry
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