Anonymous
Anonymous asked in Science & MathematicsChemistry · 3 weeks ago

What is the frequency of a gamma ray with λ= 2.89×10^−11 m?

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  • 3 weeks ago
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    (299792458 m/sec) / (2.89 × 10^−11 m) = 1.04 × 10^19 sec^-1 = 1.04 × 10^19 Hz

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