Which of the following is the heaviest________________?

Related Mcqs:

A nuclear unit becoming critical means_______________?

A. it is generating power to rated capacity B. it is capable of generating much more than rated capacity C. there is danger of nuclear spread D. chain reaction that causes automatic splitting of the fuel nuclei has been established E. it generates no heat...

A nuclear fission is initiated when the critical energy as compared to neutron binding energy of the atoms is_________________?

A. same B. more C. less D. there is no such criterion E. none of the above...

Ideally the neutron flux in reactor should be__________________ ?

A. maximum in center and zero at side B. maximum at side and zero in center C. uniform throughout D. zero throughout E. none of the above...

Which of the following is secondary fuel ?

A. Th232andU238 B. U233andPu239 C. U233andPu238 D. non oh these...

In nuclear fission___________________?

A. the original elements change into completely different elements B. the electrons of the element change C. the molecules rearrange themselves to form other molecules D. none of the above...