Physics for IGCSE & O level - Electricity (Section 12 - No. 27)
In a series circuit, if the voltage is 10V and the resistance is 2 Ohms, what is the current?
5 Amps
20 Amps
0.2 Amps
0.5 Amps
Explanation
Use Ohm's Law, I = V/R; 10V / 2 Ohms = 5 Amps
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