Nuclear Power Engineering An electron has a mass that is approximately __________ that of the proton. ∞ 1 1836 (approximately) 1/1836 (approximately) ∞ 1 1836 (approximately) 1/1836 (approximately) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Isotopes of an element have different Chemical properties Nuclear charge Electronic configuration Mass number Chemical properties Nuclear charge Electronic configuration Mass number ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The size of an atom is of the order of one Mm Fermi Micron °Angstrom Mm Fermi Micron °Angstrom ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Thermal shield is used in high powered nuclear reactors to Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage Protect the fuel element from coming in contact with the coolant Slow down the secondary neutrons Absorb the fast neutrons Protect the walls of the reactor from radiation damage ANSWER DOWNLOAD EXAMIANS APP
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. 6 18 36 24 6 18 36 24 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The time required for half of the __________ of a radioactive isotope to decay is called its half life. Protons Nuclei Electrons Neutrons Protons Nuclei Electrons Neutrons ANSWER DOWNLOAD EXAMIANS APP
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