One milligram of matter convert into energy will give

The energy released per fission of a ₉₂U²³⁵ nucleus is nearly

If 1 mg of U²³⁵ is completely annihilated, the energy liberated is

Radioactive substance emits

In which sequence the radioactive radiations are emitted in the following nuclear reaction?

Actinium 231, ²³¹AC₈₉, emit in succession two β particles,four α-particles, one β and one α plus several γ rays. What is the resultant isotope?

Nuclear forces are

An element A decays into an element C by a two step process A → B + 2He⁴ and B → C + 2e^–. Then,

Fusion reaction occurs at temperatures of the order of

In gamma ray emission from a nucleus