Nuclear Power Engineering Which of the following radiations is the least penetrating? X-rays β-rays γ-rays α-rays X-rays β-rays γ-rays α-rays ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A heterogeneous reactor is the one, in which the moderator and the Coolant are different materials None of these Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) Coolant are different materials None of these Coolant are present in different phases (e.g., heavy water and graphite) Fuel are present in different phases (e.g. uranium and heavy water) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Solar energy results from __________ reaction. Combustion Fission None of these Thermonuclear Combustion Fission None of these Thermonuclear ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The ratio of mass of a neutron to that of an electron is about 1839. What is the ratio of the mass of a proton to that of an electron? 10000 1837 159 2537 10000 1837 159 2537 ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main purpose of control rod in a nuclear reactor is to control the Conversion of fissile material into fertile material Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Velocity of the secondary neutrons Emission of hazardous radiation Conversion of fissile material into fertile material Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Velocity of the secondary neutrons Emission of hazardous radiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Heavy water used in the nuclear reactors to slow down the speed of neutrons is None of these A compound of oxygen and deuterium Water having dissolved salts of heavy metals Highly purified water None of these A compound of oxygen and deuterium Water having dissolved salts of heavy metals Highly purified water ANSWER DOWNLOAD EXAMIANS APP
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