In a parallel circuit, adding more resistors decreases the total resistance.

Removing a resistor in parallel increases the total resistance, as there are fewer paths for current.

Removing a resistor from a series circuit decreases the total resistance since the total resistance is the sum of all resistors.

In a series circuit, the total resistance increases as more resistors are added.

When the Wheatstone bridge is balanced, the total resistance is at a minimum for the given configuration.

The condition for a Wheatstone bridge to be balanced is R1/R2 = R3/R4.

The condition for balance is R1/R2 = R3/R4.

In a Wheatstone bridge, the bridge is in equilibrium when the ratio of the resistances in one branch is equal to the ratio in the other branch, i.e., R1/R2 = R3/R4.

Using Ohm's law, I = V/R = 20V / 10 ohms = 2 A.

Using Ohm's law, I = V/R = 45V / 15Ω = 3A.

Using Ohm's law, I = V/R, we have I = 20V / 10 ohms = 2 A.

Using Ohm's law, I = V/R, we have I = 20V / 10 ohms = 2 A.

Using Ohm's law, I = V/R = 50V/10Ω = 5A.

Using Ohm's law, I = V/R = 24V/12Ω = 2A.

Using Ohm's Law, I = V / R = 36V / 12Ω = 3A.

Increasing the cross-sectional area decreases the resistance, as R = ρ * (L / A).

Increasing the diameter of the potentiometer wire decreases its resistance, as resistance is inversely proportional to the cross-sectional area of the wire.

Resistance (R) is directly proportional to length (L); increasing length increases resistance.

Resistivity is an intrinsic property of the material and does not change with length.

Increasing the resistance in the circuit decreases the current according to Ohm's law.

Increasing the resistance of the potentiometer wire while keeping the voltage constant decreases the current, which in turn decreases the potential gradient.

Increasing the temperature generally increases the resistance of the potentiometer wire due to the increased vibrations of the atoms in the conductor.

The effect of temperature on resistance depends on the material; for most conductors, resistance increases with temperature.

The resistance of most conductive materials increases with temperature due to increased atomic vibrations that impede electron flow.

Adding a resistor in parallel decreases the total resistance, which increases the total current according to Ohm's law.

Adding more resistors in series increases the total resistance, as total resistance is the sum of individual resistances.

Adding a resistor in parallel decreases the total resistance of the circuit.

Adding more resistors in parallel decreases the total resistance of the circuit.

Adding resistors in parallel decreases the total resistance.

Total resistance increases when resistors are added in series.