considering radiation weighting factors only, how many times more dangerous are alpha particles than…
considering radiation weighting factors only, how many times more dangerous are alpha particles than protons?\n1\n2\n10\n20
Answer
Explanation:
Step1: Recall radiation - weighting factors
The radiation - weighting factor ($w_R$) for alpha particles is 20, and for protons is 2.
Step2: Calculate the ratio
We want to find out how many times more dangerous alpha particles are than protons. We calculate the ratio $\frac{w_{R - alpha}}{w_{R - proton}}=\frac{20}{2}=10$.
Answer:
10