Class 10 Physics MCQs - Chapter
Atomic and Nuclear Physics MCQ (Multiple Choice Questions) PDF - 6
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The e-Book Atomic and nuclear physics Multiple Choice Questions (MCQ Quiz) with Answers, Atomic and Nuclear Physics MCQ PDF download, test 6 to learn free class 10 physics online courses. Study Nuclear Physics Multiple Choice Questions and Answers (MCQs) PDF, atomic and nuclear physics quiz questions and answers to study online schools courses. The Atomic and Nuclear Physics MCQ App Download: Free educational app for nuclear physics, nuclear transmutations, half life measurement, fission reaction test prep for online study.
The MCQs: Number of protons and neutrons in the nucleus is called; "Atomic and Nuclear Physics" App Download Android & iOS (Free) with answers atomic number (z), neutron number (n), atomic mass number (a) and electron number (e) to study online schools courses. Practice nuclear physics quiz questions, download Apple Book (Free Sample) for high school graduation certificate.
Atomic and Nuclear Physics Questions & Answers PDF Download: MCQ Quiz 6
MCQ 26: The number of protons and neutrons in the nucleus is called
- neutron number (N)
- atomic number (Z)
- atomic mass number (A)
- electron number (E)
MCQ 27: In alpha decay (α-decay) the proton number of the parent nuclide
- increases by 2
- increases by 1
- decreases by 2
- decreases by 4
MCQ 28: What fraction of the original sample will be after 22 years, if the Cobalt-50 is a radioactive element with a half-life of 4.3 years?
- 1 ⁄ 32
- 1 ⁄ 16
- 1 ⁄ 8
- 1 ⁄ 4
MCQ 29: In nuclear fission, as compared to the original mass of the heavy nucleus, the total mass of the product is
- equal
- more
- less
- zero
MCQ 30: If the activity of a sample of radioactive bismuth decreases to 1/8 of its original activity in 15 days, then the sample's half-life will be
- 3 days
- 10 days
- 5 days
- 7 days
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