Given the following code sample, what font would LaTeX actually use? I've looked in various places, but the help on fonts seems too cunning to be understood. This is definitely a different question from some of the other suggested questions that TeX.SE suggests.
\documentclass[12pt]{report}
\usepackage{amsmath,amssymb,latexsym}
\usepackage{sectsty}
\allsectionsfont{\rmfamily}
\usepackage{lmodern}
\usepackage{enumerate}
\usepackage[active]{srcltx}
\usepackage[mathscr]{eucal}
\usepackage{cancel}
\usepackage{graphicx}
graphicxorenumeratemight affect the font?) – cfr Nov 25 '14 at 02:21