`1` a.m.u is equal to

One a.m.u. is equal to

One a.m.u. is equal to

1 a.m.u is equivalent to

1 a.m.u is equivalent to

1 u (amu) is equal to

1 u (amu) is equal to

An oxide of nitrogen contains 30.43% of nitrogen. The molecular weight of the compound is equal to 92 a.m.u. Calculate the molecular formula of the compound.

The energy released in nuclear reactions corresponding to 1 a.m.u. is about :