[单选题]
What happens to the cyclotron frequency of a ck:fvjmtl zjg-i pn9/wd 2(tp8k53ni 3 harged pltx2go 35ji6 jkx9v7kw1*lp particle if the radius of its pat3jkg xk*7tlpji2o9 51 6xvl pwh doubles?
A. It triples.
B. It doubles.
C. It halves.
D. It does not change.
Post time 2024-1-22 02:15:01