A voltmeter should always be connected: A) In series with the componentB) In parallel with the componentC) At the power sourceD) At the ground

A conductor has a resistance of 5 Ω5 \, \Omega, a length of 2 m2 \, \text{m}, and a cross-sectional area of 0.005 m20.005 \, \text{m}^2. Calculate its resistivity.

The electric field at a point in space is represented by: A) The density of equipotential linesB) The slope of the potential graphC) The product of potential and chargeD) The sum of all charges in the field

A resistor of 20 Ω is connected to a battery with a voltage of 10 V. The current in the circuit is: A) 2 AB) 0.5 AC) 10 AD) 5 A

Which of the following is the correct formula for Ohm’s Law? A) I=VRI = VRB) R=VIR = VIC) V=IRV = IRD) P=VIP = VI

The internal resistance of an ideal voltmeter is: A) ZeroB) InfinityC) Equal to the resistance of the circuitD) Very low

The total resistance of two 6 Ω resistors connected in parallel is: A) 3 ΩB) 12 ΩC) 6 ΩD) 1 Ω

What is the electric potential at a distance of 0.2 m0.2 \, \text{m} from a point charge of +6 μC+6 \, \mu C?

The potential difference between two points is: A) The work done in moving a unit charge between themB) The force experienced by a unit chargeC) The charge required to move between themD) The current flowing between them

If a charge is placed in a uniform electric field, the force on the charge will: A) Be zeroB) Depend on the velocity of the chargeC) Be constant in magnitude and directionD) Depend on the acceleration of the charge