PH-1180
Resistance
Physics · Secondary 4 · Easy · Resistance
A solenoid is connected to a 9.0 V d.c. supply and draws a current of 0.30 A. What is the electrical resistance of the solenoid?
- 2.7 Ω
- 3.3 Ω
- 30 Ω
- 270 Ω
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