The potential difference across a component is 6.0 V and the current in it is 0.25 A. What is the resistance of the component?
1.5 Ω1.5\ \Omega1.5 Ω
6.3 Ω6.3\ \Omega6.3 Ω
24 Ω24\ \Omega24 Ω
42 Ω42\ \Omega42 Ω