(a) Find the equivalent resistance between points a and b in the figure below (R = 12.0 Ω). Ω (b) A potential difference of 34.0 V is applied between points a and b. Calculate the current in each resistor.

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(a) Find the equivalent resistance between points a and b in the figure below (R = 12.0 Ω).
Ω

(b) A potential difference of 34.0 V is applied between points a and b. Calculate the current in each resistor.

This diagram represents an electrical circuit with five resistors. The components are laid out as follows:

1. On the left side, there is a 4.00 Ω resistor connected to point "a."
2. In the center, three resistors form a bridge configuration:
   - A 7.00 Ω resistor is connected in series between the two branches.
   - Parallel to this, in the lower branch, there is a resistor labeled "R."
3. On the right side, a 9.00 Ω resistor completes the circuit and connects to point "b."

This circuit arrangement creates a combination of series and parallel resistors between points "a" and "b." This setup can be used to study principles such as equivalent resistance and how resistive networks affect current flow and voltage distribution.
Transcribed Image Text:This diagram represents an electrical circuit with five resistors. The components are laid out as follows: 1. On the left side, there is a 4.00 Ω resistor connected to point "a." 2. In the center, three resistors form a bridge configuration: - A 7.00 Ω resistor is connected in series between the two branches. - Parallel to this, in the lower branch, there is a resistor labeled "R." 3. On the right side, a 9.00 Ω resistor completes the circuit and connects to point "b." This circuit arrangement creates a combination of series and parallel resistors between points "a" and "b." This setup can be used to study principles such as equivalent resistance and how resistive networks affect current flow and voltage distribution.
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