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. 24 6 18 36 24 6 18 36 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering When the difference between mass number and atomic number of atoms of two or more elements are same, the atoms are termed as Isobars Isomers Isotopes Isotones Isobars Isomers Isotopes Isotones ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then It will completely disintegrate in four months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months It will completely disintegrate in four months It will completely disintegrate in two months L/8th of it will remain intact at the end of four months 3/4th of it will disintegrate in two months ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Nucleus of tritium has __________ neutrons. 5 2 1 3 5 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Surrounding it by neutron absorbing material Surrounding it by neutron reflecting material Cooling it Heating it Surrounding it by neutron absorbing material Surrounding it by neutron reflecting material Cooling it Heating it ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is not, a fertile material? None of these U-238 U-233 Th-232 None of these U-238 U-233 Th-232 ANSWER DOWNLOAD EXAMIANS APP
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