Understanding Simple Circuits and Voltage Measurement

What is the voltage of the power supply used in the simple circuit setup?

• 10 volts

• 5 volts

• 20 volts

• 15 volts

In the circuit, what are the values of the resistors in the first branch?

• 7 ohms and 8 ohms

• 9 ohms and 10 ohms

• 5 ohms and 6 ohms

• 12 ohms and 14 ohms

How is the voltage distributed across the resistors in the first branch?

• Equally

• In proportion to their resistance

• Based on current

• Randomly

What is the calculated voltage across the 9 ohm resistor in the second branch?

• 5.26 volts

• 4.67 volts

• 5.33 volts

• 4.74 volts

According to Kirchhoff's Second Law, what is the reading of the voltmeter?

• 0.07 volts

• 1.07 volts

• 3.07 volts

• 2.07 volts