Is Tension either F_sub_t or T_sub_f generally accepted symbol for the Tensional force? (two body diagram)

Question

Wikipedia doesn't have it. I'm solving a two-body diagram.

I'm trying to label "tension left" = "tension right" since it goes over a pulley (uniform tension)

Should I do...

F_subscript_t

T_subsribt_f

F_subscript_m1,T

F_subscribt_m1, Hg

where Hg is the harmonic mean which actually causes the force? (muliplied by gravity)

Answer 1

Tension is generally written as F sub T.

I would probably do F sub T1 and F sub T2 where 1 and 2 are the two sides.