Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. α γ α & β β α γ α & β β ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering How many atoms are present in one gm-atom of an element? 2 x 10²³ 6 x 10³² 5 x 10⁵ 5 x 10? 6 x 10²³ 2 x 10²³ 6 x 10³² 5 x 10⁵ 5 x 10? 6 x 10²³ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering If 4 gm of a radioisotope has a half life period of 10 days, the half life of 2 gm of the same istotope will be __________ days. 5 20 30 10 5 20 30 10 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Secondary cooling circuit is a must in molten sodium cooled fast breeder reactor for Achieving high degree of superheat in the steam Faster heat removal rate from the core Lowering the coolant circulation pressure Avoiding the mixing of water with radioactive sodium, as it may cause explosion Achieving high degree of superheat in the steam Faster heat removal rate from the core Lowering the coolant circulation pressure Avoiding the mixing of water with radioactive sodium, as it may cause explosion ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following radiations is the least penetrating? α-rays X-rays β-rays γ-rays α-rays X-rays β-rays γ-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A nuclear reactor can't be used for Supplying intense fields or beams of neutron for scientific experiments Marine ship propulsion None of these The production of radioisotopes Supplying intense fields or beams of neutron for scientific experiments Marine ship propulsion None of these The production of radioisotopes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS