Five stretched strings have the following properties. Rank the strings according to their fundamental frequencies (for transverse standing waves), from greatest to least.
(a) length $L,$ total mass $m,$ tension $F$
(b) length $2 L,$ total mass $m,$ tension $F$
(c) length $L,$ total mass $2 m,$ tension $F$
(d) length $L,$ total mass $m,$ tension $2 F$
(e) length $2 L$, total mass $2 m$, tension $F$