If the resistance of a conductor is 10 Ω and a current of 2 A flows through it, what is the voltage across the conductor?
Lagos State University PHY102 2025 past question
- 5 V
- 10 V
- 20 V
- 40 V
Register free to see the answer and step-by-step explanation
More Lagos State University PHY102 2025 past questions
Related questions
- What is the SI unit of electric charge?
- Which law states that the force between two charges is directly proportional to the product of the charges and inversely proportional to th…
- If two charges q₁ = +3 µC and q₂ = −3 µC are placed 2 m apart, what is the magnitude of the force between them? (k = 9 × 10⁹ N m²/C²)
- An electric field is defined as
- The electric field inside a conductor in electrostatic equilibrium is
- Which of the following describes the direction of an electric field?
