COMEDK2015PhysicsNuclear Physics
A nuclear fission is said to be critical when multiplication factor or k
Options
- Ak=1
- Bk>1
- Ck < 1
- Dk=0
Correct answer
A. k=1
Step-by-step solution
A nuclear fission is said to be critical when multiplication factor k will be equal to unity. i.e., k=1