Author Question: The exchange particles for the weak force are very massive (about 100 times as massive as a proton). ... (Read 148 times)

madam-professor · **on:** Jul 27, 2018

The exchange particles for the weak force are very massive (about 100 times as massive as a proton). This would lead one to expect that the weak force would

A) act over a very long range.
B) be transmitted at the speed of light.
C) act over a very short range.
D) only act on very massive particles.

Question 2

Which of the following is NOT a nuclear magic number?

A) 20
B) 8
C) 82
D) 58
E) 28