
If a rheostat has a rating of 10 Ω, then the minimum resistance is 0 and the maximum resistance is 100 Ω. For any given rheostat, we can change its resistance.
Al Fanara Scientific Lab Dev Tr. L.L.C.- Sharjah

If a rheostat has a rating of 10 Ω, then the minimum resistance is 0 and the maximum resistance is 100 Ω. For any given rheostat, we can change its resistance.