Basic Science : Nuclear Physics Nuclear Terms QUESTIONS AND ANSWERS :: part1 : 16 to 20
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
16.The atomic mass unit (amu) is defined as 1/12 of the mass of |
| 6C14 atom |
| 6C11 atom |
| 6C12 atom |
| 6C13 atom |
17.A nucleus is symbolically represented as ZXA where A represents the number of |
| neutrons |
| protons |
| nucleons |
| electrons |
18.Real nucleus mass is |
| greater than (Zmp + Nmn) |
| less than (Zmn + Nmp) |
| less than (Zmp + Nmn) |
| greater than (Zmn + Nmp) |
19.Nuclear density is equal to |
| 1.816 1010 kg m-3 |
| 1.816 1017 kg m-3 |
| 1.314 104 kg m-3 |
| 1.314 1010 kg m-3 |
20.The neutron which is slightly |
| heavier than proton possesses charge |
| lighter than proton possesses charge |
| lighter than proton possesses no charge |
| heavier than proton possesses no charge |
More Nuclear Physics Nuclear Terms QUESTIONS AND ANSWERS available in next pages
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