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Class 12 Physics Practice Test: Nuclei
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Related Test: Class 12 Physics Practice Test: Atoms

Class 12 Physics Practice Test: Nuclei
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10 Questions

1. β-rays emitted from radioactive material are known as electromagnetic radiation.
2. When a radioactive substance emits an α-particle, its position in the periodic table is lowered by which of the following?
3. β-rays emitted from radioactive material are known as electromagnetic radiation.
4. For uranium nucleus how does its mass vary with volume?
5. When a radioactive substance emits an α-particle, its position in the periodic table is lowered by which of the following?
6. If elements with principal quantum number n > 4 were not allowed in nature, then what will be the number of possible elements?
7. Which of the following has the highest neutron ratio?
8. Which is a non-central force?
9. Which of the following is a correct statement?
10. The neutron was discovered by whom?