Line Spectra MCQs & Quiz Online PDF Book Download

Line spectra MCQs, line spectra quiz answers to learn physics courses online. Quantum physics multiple choice questions (MCQs), line spectra quiz questions and answers for online bachelor degree. Particles and waves modeling, electron waves, spectra origin, photoelectric effect, line spectra test prep for physics certifications.

Learn quantum physics test MCQs: wavelength of red color is about, with choices 7 × 10-7 m, 7 × 107 nm, 4 × 10-7 m, and 4 × 10-7 nm for online bachelor degree. Practice assessment test for scholarships, online learning line spectra quiz questions for competitive assessment in physics major.

MCQ on Line SpectraQuiz Book Download

MCQ: Wavelength of red color is about

  1. 7 × 10-7 m
  2. 7 × 107 nm
  3. 4 × 10-7 m
  4. 4 × 10-7 nm


MCQ: When white light is passed through cool gases, spectra observed is called

  1. line spectra
  2. continuous spectra
  3. emission line spectra
  4. absorption line spectra