[单选题]
The pe meson has a mass of p n0s.,wn4m:l 8xb kmn26j wibw1fl.6 -v4 times that of an electron. What is the range of the force medi16 jwbw lfv.i-ated by this particle?
A. $1.5 \times 10^{-10} \; m$
B. $1.5 \times 10^{-12} \; m$
C. $1.5 \times 10^{-14} \; m$
D. $1.5 \times 10^{-15} \; m$
Post time 2024-1-22 02:15:01