Final answer:
The current flow in a circuit with a 12V voltage and a 202Ω resistance is found using Ohm's Law (I = V/R). The calculated current is 0.059 A, which after rounding, equals 0.06 A, corresponding to option D.
Step-by-step explanation:
Understanding Current Flow in a Circuit
When dealing with electrical circuits, it's essential to understand how current, voltage, and resistance are interrelated. This is described by Ohm's Law, which states that the current (I) flowing through a circuit is directly proportional to the voltage (V) and inversely proportional to the resistance (R). Mathematically, it's represented by the equation I = V/R.
For the question at hand, we have a globe operating in a 12V circuit with a resistance of 202Ω. To find the current flow in the circuit, we use Ohm's Law. By plugging in the values into the equation, we get:
I = 12V / 202Ω
After performing the calculation, we find that I = 0.0594059405940594 A. This value can be rounded to two decimal places, yielding 0.06 A, which corresponds to option D.
The calculation demonstrates the direct relationship between voltage and current and the inverse relationship between current and resistance in an electric circuit.