Suppose you are given a chance to repeat the alpha particle scattering experiment using a thin sheet of solid hydrogen in place of gold foil (hydrogen is a solid at temperature below 14 k) What results do you except ?

Question

$\begin{array}{1 1} \text{We can not perform the experiment , because hydrogen is lighter them alpha particle } \\ \text{Hydrogen will move faster when compared to alpha particle after the collision } \\ \text{we cannot determine the size of the nuclear } \\ \text{All of the above} \end{array}$