Nuclear Power Engineering A radioactive substance does not emit Proton Β-ray Position Α-ray Proton Β-ray Position Α-ray ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium (as a coolant in fast breeder reactor) None of these Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature None of these Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 75% of a radioactive element decays in 6 hours. Its half life period is __________ hours. 43836 43894 4 3 43836 43894 4 3 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The amount of a radioisotope remaining undecayed after a time equal to four times its half life, will be __________ percent. 3.125 25 12.5 6.25 3.125 25 12.5 6.25 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Extraction of uranium from its ore is done by __________ method. Physical beneficiation Electrometallurgical Pyrometallurgical Chemical Physical beneficiation Electrometallurgical Pyrometallurgical Chemical ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 'Light water' used as a coolant in nuclear reactor is nothing but Ordinary water Mildly acidic (pH = 6) water None of these Mildly alkaline (pH = 8) water Ordinary water Mildly acidic (pH = 6) water None of these Mildly alkaline (pH = 8) water ANSWER DOWNLOAD EXAMIANS APP
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