Answer:
a)It will be deeper b. It will be prettier
Explanation:
Interaction volume depends on the following parameters
1.Material parameter
2.Till angle
3.Beam energy
Interaction volume is also known as beam range and beam range given as follows
[tex]R(\mu m)=\dfrac{0.0276AE_o^{1.67}}{Z^{0.89}\rho}[/tex]
Where Eo is energy
A is atomic weight
ρ is density
Z is atomic number
[tex]R(\mu m)=\dfrac{0.0276AE_o^{1.67}}{Z^{0.89}\rho}[/tex]
When Z decreases then R will increases it means that interaction volume will be deeper.
