From 7b54367cfc744325546be77f4070b395e3801785 Mon Sep 17 00:00:00 2001 From: Krishna Ayyalasomayajula Date: Wed, 29 Apr 2026 22:16:59 -0500 Subject: [PATCH] fix: e11-3-power remove sol from ex block and fix braces --- concepts/em/u11/e11-3-power.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/concepts/em/u11/e11-3-power.tex b/concepts/em/u11/e11-3-power.tex index 7610450..9f0f789 100644 --- a/concepts/em/u11/e11-3-power.tex +++ b/concepts/em/u11/e11-3-power.tex @@ -12,7 +12,7 @@ The SI unit of power is the watt ($1\,\mathrm{W}=1\,\mathrm{J/s}=1\,\mathrm{A\!\ \ex{Illustrative example}{A $60\,\mathrm{W}$ incandescent lightbulb is connected to a $120\,\mathrm{V}$ household outlet. Find (a) the current through the bulb and (b) the resistance of its filament. -\sol (a) From $P = I\,\Delta V$, +(a) From $P = I\,\Delta V$, \[ I = \frac{P}{\Delta V} = \frac{60\,\mathrm{W}}{120\,\mathrm{V}} = 0.50\,\mathrm{A}. \]