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Be sure to answer all parts. Cobalt−60 is a radioactive isotope used to treat cancers of...

Be sure to answer all parts.

Cobalt−60 is a radioactive isotope used to treat cancers of the brain and other tissues. A gamma ray emitted by an atom of this isotope has an energy of 4.70 MeV (million electron volts; 1 eV = 1.602 × 10−19 J)

What is the frequency (in Hz) and the wavelength (in m) of this gamma ray?

Enter your

answers in scientific notation.

Frequency: ____  x 10 ____ Hz

Wavelength: ____  x 10 ____ m

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Answer #1

The answer of the following question is given below;

therefore the frequency of gamma rays are 1.208×10^20 Hz.

wavelength are 2.48×10^-12

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