Added topic tags to some Giancoli-6 problems + minor typos

[course.git] / latex / problems / Giancoli_6 / problem19.15.tex

diff --git a/latex/problems/Giancoli_6/problem19.15.tex b/latex/problems/Giancoli_6/problem19.15.tex
index 6dd44183f3676e7084f8f7e6ed725b46444136aa..c636cbeec777b78f64ecf1240c6d1e793bf98551 100644 (file)
--- a/latex/problems/Giancoli_6/problem19.15.tex
+++ b/latex/problems/Giancoli_6/problem19.15.tex
@@ -1,4 +1,4 @@
-\begin{problem*}{15}
+\begin{problem*}{19.15} % resistor networks
 Eight $7.0\U{W}$ Christmas tree lights are connected in series to each
 other and to a $110\U{V}$ source.  What is the resistance of each
 bulb.