Nuclear Power Engineering The atomic number of a radioactive element is not changed, when it emits __________ rays. α α & β β γ α α & β β γ ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering A thermal nuclear reactor compared to a fast breeder reactor Uses slower neutrons for fission Requires less fuel to run at the same power level Uses faster neutrons for fission Gives higher power density Uses slower neutrons for fission Requires less fuel to run at the same power level Uses faster neutrons for fission Gives higher power density ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The main purpose of control rod in a nuclear reactor is to control the Velocity of the secondary neutrons Conversion of fissile material into fertile material Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Emission of hazardous radiation Velocity of the secondary neutrons Conversion of fissile material into fertile material Chain reaction and hence the power output by regulating the number of secondary neutrons causing fission Emission of hazardous radiation ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following may be used to measure the rate of nuclear disintegration? Cold chamber Mass spectrograph Cyclotron Geiger-Muller Counter Cold chamber Mass spectrograph Cyclotron Geiger-Muller Counter ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Which of the following is the best nuclear fuel? Th-236 U-234 Np- 239 Pu-239 Th-236 U-234 Np- 239 Pu-239 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. 24 6 36 18 24 6 36 18 ANSWER DOWNLOAD EXAMIANS APP
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