What is the impact parameter for scattering of `alpha`-particle by `180^(@)`?

What is impact parameter ?

What is impact parameter?

Statement-1: Impact parameter for scattering of alpha particles by 180^(@) is zero. Statement-2 : Zero impact parameter means alpha particle tends to hit the centre of the nucleus

What is impact parameters for scattering by 180^@ ?

Impact Parameter Rutherford Scattering

What is the impact parameter at which the scattering angle is 10^(@) for Z = 79 and initial energy of the alpha -particle is 5MeV ?

Calculate the impact parameter of 5.0 MeV alpha -particle scattered by 10^(@) when it approaches a gold nuclcus (Z = 79).

What is the impact parameter of an alpha -particle of initial energy 5 MeV scattered by 60^@ for Z=79 ?