H2P-309
I–V characteristics
H2 Physics · JC 2 · Easy · I–V characteristics
The I–V data for a component are: at 2.0 V, current is 1.2 A; at 4.0 V, current is 1.8 A; at 6.0 V, current is 2.1 A. What is the resistance of the component when the p.d. across it is 4.0 V?
- 2.22 Ω
- 2.00 Ω
- 3.33 Ω
- 1.80 Ω
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.