1. The problem statement, all variables and given/known data The question I'm having trouble with is: An ammeter has a sensitivity of 10000 Ohm/V. What current passing through the galvanometer produces full-scale deflection? 2. Relevant equations No idea! Only equation somewhat relevant I've seen is (Ir)(Rsh) = (Ig)r 3. The attempt at a solution I think I'm missing information. How can I figure this out with just the 10000 Ohm/V provided? Don't I need more to work with?