Chain Reaction
Trending Questions
Q.
How does work?
Q.
Why is used in nuclear weapons?
Q. Which of the following could be released during the nuclear fission of a U-235 nucleus?
- Krypton-89
- Lanthanum-148
- Bromine-85
- Barium-144
Q. The energy released in the reaction 1H2+1H3→2He4+0n1 is –––––––––
mass of 0n1=1.00867amu
mass of 1H2=2.01410amu
mass of 1H3=3.0160amu
mass of 2He4=4.0026amu
mass of 0n1=1.00867amu
mass of 1H2=2.01410amu
mass of 1H3=3.0160amu
mass of 2He4=4.0026amu
- 0.01833MeV
- 17.53MeV
- 17.53joule
- 0.01833joule
Q. The loss of mass in a nuclear reaction is 0.45%. How much energy is released in the fusion of 2 kg mass?
- 8.1×1014 J
- 9.03×1014 J
- 4.05×107 J
- 9.03×107 J
Q. 1 a.m.u. of mass ≈
- 845 MeV
- 932 MeV
- 1016 MeV
- 908 MeV
Q. A machine gun fires 240 bullets per minute . If the mass of each bullet is 10 g and the velocity of the bullets is 600 ms−1 , the power (in kW) of the gun is
- 43200
- 72
- 7.2
- 432