(A) The force of repulsion between atomic nucleus and `alpha`-particle varies with distance accorcling to inverse square law.
(R). Rutherford did `alpha` -particle scattering experiment.

Options

A. Both 'A' and 'R' are true and 'R' is the correct explanation of 'A'.
B. Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'
C. 'A' is true and 'R' is false
D. 'A' is false and 'R' is true

Answer

B