Question

In Rutherford scattering experiment, the correct angle of scattering of alpha particles for impact parameter equal to zero is

• A. $0^{\circ}$
• B. $90^{\circ}$
• C. $180^{\circ}$
• D. $270^{\circ}$

Answer 1

Answer: (C)

$180^{\circ}$

Answer 2

For angle of scattering, $\theta = 180^{\circ}$, the impact parameter is zero.