-Given the circuit in Figure , find the approximate voltage drop across the 68 Ω resistor.
A) 1.36 V
B) 14.28 V
C) 11.69 V
D) 12.92 V

Question

-Given the circuit in Figure , find the approximate voltage drop across the 68 Ω resistor.
A) 1.36 V 
B) 14.28 V 
C) 11.69 V 
D) 12.92 V

Quizplus · Accepted Answer

To find the voltage drop across the 68 Ω resistor, we first need to calculate the total resistance in the circuit and then use Ohm's law to find the current. Assuming the circuit is a series circuit (as no specific circuit diagram is provided), the total resistance would be the sum of all resistors in the circuit. However, without knowing the values or number of other resistors in the circuit, we can't accurately calculate the total resistance or the current.Given the choices provided and assuming the question implies a calculation or estimation method that leads to one of these results, the correct answer would be chosen based on the information typically associated with common circuit analysis techniques. However, without additional information about the circuit (such as the total voltage or the presence and values of other resistors), it's not possible to directly calculate the voltage drop across the 68 Ω resistor.The correct choice, C (11.69 V), suggests a specific calculation was made, possibly involving a known total voltage and other resistors in the circuit. Without the circuit details, we can't provide the exact steps, but the answer would involve calculating the total current in the circuit using Ohm's law (V = IR) and then finding the voltage drop across the 68 Ω resistor specifically (V = IR, where I is the total current and R is the resistance of the 68 Ω resistor). The choice provided implies a scenario where the calculation has been done with specific values leading to the answer of approximately 11.69 V.

-Given the Circuit in Figure , Find the Approximate Voltage