Basic Science : Spectrometer QUESTIONS AND ANSWERS :: part1 : 1 to 5
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
1.Sun appears red at sun rise and sunset. This is due to scattering of |
| longer wavelengths |
| shorter wavelengths |
| lower frequencies |
| all frequencies |
2.In Raman spectrum, if λ is the wavelength of incident radiation, then the Stoke’s lines will have wavelength equal to |
| λ |
| λ + Δλ |
| λ - Δλ |
| λ2 |
3.Raman Effect supports |
| corpuscular theory |
| wave theory |
| quantum theory |
| electromagnetic theory |
4.Tyndall effect is the scattering of the light by |
| air particles |
| solid particles |
| liquid particles |
| colloidal particles |
5.In Raman spectrum, if λ is the wavelength of incident radiation, then the Anti-Stoke’s lines will have wavelength equal to |
| λ |
| λ + Δλ |
| λ - Δλ |
| λ2 |
More Spectrometer QUESTIONS AND ANSWERS available in next pages
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