Which of the following factors is the most important in the site selection for a nuclear power plant ? September 7, 2025 by Admin Absence of earthquake prone zone in nearby areas. Abundant availability of water. Remotely located from residential areas. Proximity to fuel source. ✅ The correct answer is option A.
The phenomenon of radioactivity was discovered by September 7, 2025 by Admin Madam Curie Bacquerrel Roentgen J.J. Thomson ✅ The correct answer is option B.
The sum of masses of two nuclei produced in nuclear fission compared to the mass of original nucleus is September 7, 2025 by Admin less more same much more ✅ The correct answer is option A.
Nucleus of tritium has __________ neutrons. September 7, 2025 by Admin 1 2 3 5 ✅ The correct answer is option B.
β-rays emission in radioactive disintegration is always accompanied by the emission of September 7, 2025 by Admin γ-rays α-rays neutrons none of these ✅ The correct answer is option A.
Percentage of U-238 in natural uranium is around September 7, 2025 by Admin 0.71 99.29 0.015 29.71 ✅ The correct answer is option B.
Which is the most commonly used molten metal for cooling of nuclear reactors ? September 7, 2025 by Admin Calcium Sodium Mercury Zinc ✅ The correct answer is option B.
The most abundant isotope of natural uranium is September 7, 2025 by Admin 92U238 92U235 92U234 none of these ✅ The correct answer is option A.
__________ have the same mass number, but different nuclear charge. September 7, 2025 by Admin Isotopes Isobars Isotones none of these ✅ The correct answer is option B.
The second underground nuclear test was conducted by India at September 7, 2025 by Admin Jaisalmer Pokhran Kalpakkan Narora ✅ The correct answer is option B.