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Calculate the wavelength frequency and Wave number oflight wave whose periodis 2.0x10-10s |
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Answer» 11thChemistryStructure of AtomDevelopment Leading to Bohr's Model of AtomCalculate the wavelength, f...CHEMISTRYavatarAsked on October 15, 2019 byKratika SpandanaCalculate the wavelength, FREQUENCY and wave NUMBER of a light wave whose period is 2.0×10 −10 s.MEDIUMShareStudy laterVIDEO EXPLANATIONANSWER(i) The frequency of the light wave is period1 = 2.0×10 −10 S1 =5×10 9 /s.(ii) The wavelength of light wave is νc = 5×10 9 /s3×10 8 m/s =6.0×10 −2 m.(iii) The wave number of light wave is νˉ = λ1 = 6.0×10 −2 1 =16.66/m. |
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