Nuclear Power Engineering The amount of a radioactive material (having a half life of 100 years) remaining after 400 years will be __________ of its original weight. 1/4 1/8 1/2 1/16 1/4 1/8 1/2 1/16 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering 'Heavy water' is termed as 'heavy' because it is An oxide of heavier isotope of oxygen A heavy liquid Denser than water An oxide of deuterium An oxide of heavier isotope of oxygen A heavy liquid Denser than water An oxide of deuterium ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is A compound of oxygen and deuterium Water having dissolved salts of heavy metals None of these Highly purified water A compound of oxygen and deuterium Water having dissolved salts of heavy metals None of these Highly purified water ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering How many atoms are present in one gm-atom of an element? 5 x 10? 5 x 10⁵ 6 x 10²³ 2 x 10²³ 6 x 10³² 5 x 10? 5 x 10⁵ 6 x 10²³ 2 x 10²³ 6 x 10³² ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In nuclear reactions, __________ number is conserved. Mass Neither A nor B Atomic Both A & B Mass Neither A nor B Atomic Both A & B ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are different materials Fuel are present in different phases (e.g. uranium and heavy water) None of these Coolant are present in different phases (e.g., heavy water and graphite) Coolant are different materials Fuel are present in different phases (e.g. uranium and heavy water) None of these Coolant are present in different phases (e.g., heavy water and graphite) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS