What is the frequency of radiation whose wavelength is 5.2×10−5 m ? Express your answer using two...

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Chemistry

What is the frequency of radiation whose wavelength is5.2×10−5 m ?

Express your answer using two significant figures.

ν =  s−1  

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Part B

What is the wavelength of radiation that has a frequency of2.8×108 s−1 ?

Express your answer using two significant figures.

λ =  m  

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Part C

Would the radiations with a wavelength 5.2×10−5 m ora frequency of 2.8×108 s−1 be detected by an X-raydetector?

The radiation with a wavelength 5.2×10−5 m can beobserved by an X-ray detector.
The radiation with a frequency of 2.8×108 s−1 can beobserved by an X-ray detector.
Neither of the radiations with a wavelength 5.2×10−5m or a frequency of 2.8×108 s−1 can be observed by anX-ray detector.

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Part D

What distance does electromagnetic radiation travel in 10.9 fs?

Express your answer using three significant figures.

d =  m  

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Answer & Explanation Solved by verified expert
4.3 Ratings (657 Votes)
Ans 1 Using c vl where v nu frequency l lambda wavelength and c speed of EMR Also c 3 x 108 ms1 approx Frequency v    See Answer
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