Nuclear Power Engineering Which one is different for the neutral atoms of the isotopes of an element? Number of electrons Number of protons Atomic numbers Atomic weights Number of electrons Number of protons Atomic numbers Atomic weights ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In a pressurised water reactor (PWR), the Coolant water is pressurised to prevent bulk boiling of water in the core Fuel is natural uranium and heavy water acts both as moderator & coolant Use of moderator is not required Coolant water boils in the core of the reactor Coolant water is pressurised to prevent bulk boiling of water in the core Fuel is natural uranium and heavy water acts both as moderator & coolant Use of moderator is not required Coolant water boils in the core of the reactor 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. 20 10 30 5 20 10 30 5 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second. 1100 4400 3300 2200 1100 4400 3300 2200 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Specific gravity of uranium and plutonium is about 19 27 13 9 19 27 13 9 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium is used as a coolant in a fast breeder reactor, because of its Capability to increase the reaction rate in the core Excellent moderating properties Neutron breeding capability Faster heat removal capability from the core Capability to increase the reaction rate in the core Excellent moderating properties Neutron breeding capability Faster heat removal capability from the core ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS