Physics, 31.08.2019 07:30, xojade

When a resistor is connected to a 12 volt source, it draws a 185 ma current. what's the resistance? (i said 65 ohms). the same resistor connected to a 90 volt source draws a 1.25 amp current. what's the resistance? is it ohmic?

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When a resistor is connected to a 12 volt source, it draws a 185 ma current. what's the resistance?...