All elements, except Helium are radioactive metals. Helium is a noble gas i.e. inert gas.
A uranium nucleus at rest decays into a thorium nucleus and a helium nucleus, as shown below. Which of the following is true?
23592U→23190Th+42He
It is advised that India should pursue research and development on thorium instead of Uranium as the future fuel of nuclear energy. What advantages does the thorium hold over uranium?
1, 2 and 4
2 and 3
1 and 3
All of these