trekman

I must be dense, but my college book gives me this question, but as I look throughout the book, I can't find how to solve this problem. "If a charge of 1 microcoulomb is placed in a 1 microfarad capacitor and then the charged capacitor is connected across a 10 ohm resistance, current will begin to flow in the resistance of? The choices it gives are 10 milliamps 100 milliamps 1000 milliamps 2 amps 5 amps A formula would be helpful.