Atoms & Nuclei — Foundation MCQs
Practice 100 questions on Atoms & Nuclei — Foundation MCQs. Includes: In Rutherford's experiment, very few alpha particles…; According to Bohr's first postulate, electrons…; In Rutherford's alpha-scattering experiment, most…. Free quiz on NoteTube.
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- 1.
The conversion factor 1 u = _____ MeV/$c^{2}$ is used to calculate binding energy from mass defect:
- 2.
The mass defect of a certain nucleus is 0.5 u. Its binding energy is approximately:
- 3.
In Rutherford's alpha-scattering experiment, most alpha particles passed through the gold foil undeflected. What does this indicate?
- 4.
In Rutherford's experiment, very few alpha particles bounced back (nearly 180°). This observation proved:
- 5.
The mass defect of a nucleus is:
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