Nuclear Power Engineering The time taken for a radioactive element to reduce to 50% of its original weight is __________ years, if its half life period is 12 years. 18 36 24 6 18 36 24 6 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of atomic radius to its nuclear radius is about 10¹² 10¹⁵ 10⁵ 10⁸ 10¹² 10¹⁵ 10⁵ 10⁸ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may be used to measure the rate of nuclear disintegration? Cold chamber Mass spectrograph Cyclotron Geiger-Muller Counter Cold chamber Mass spectrograph Cyclotron Geiger-Muller Counter ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Atoms of U-238 and U-235 differ in structure by three Neutrons Protons Electrons and three protons Electrons Neutrons Protons Electrons and three protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive element depends upon the Temperature None of these Pressure Amount of element present Temperature None of these Pressure Amount of element present ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is Water having dissolved salts of heavy metals Highly purified water A compound of oxygen and deuterium None of these Water having dissolved salts of heavy metals Highly purified water A compound of oxygen and deuterium None of these ANSWER DOWNLOAD EXAMIANS APP
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