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

Related Mcqs:

Atomic number of an element in the periodic table represents the numbers of_________________?

A. protons in the nucleus B. electrons in me nucleus C. neutrons in the nucleus D. electrons in the atom E. neutrons in the atom...

Which of the following particles is the lightest__________________?

A. nucleus B. electron C. proton D. meson E. neutron...

Enriched uranium may contain fissionable contents of the order of__________________?

A. 1-99% B. 1-25% C. 1-50% D. 1-75% E. 1-90%....

Effective moderators are those materials which contain____________________?

A. light weight atoms B. heavy weight atoms C. critical atoms D. zero weight atoms E. there is no such criterion...

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...