Physics Questions And Answers :: Spectrometer: part1



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 2014 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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