Question

What is the current through the 12ω resistor if the battery is 12 Volts?

a. 1.1 A
b. 0.6 A
c. 1.5 A
d. 0.25 A

Answer 1

Using Ohm's law, the current through a 12Ω resistor with a 12V battery is 1A, indicating a potential typo in the provided choices, as no option matches this calculation.

Step-by-step explanation:

The current through a 12Ω resistor using a 12 Volts battery can be calculated using Ohm's law, which states that the current (I) is equal to the voltage (V) divided by the resistance (R). According to Ohm's law:

I = V / R

In this case, V = 12 volts and R = 12Ω, thus the current I can be calculated as follows:

I = 12V / 12Ω = 1A

Therefore, the correct answer is c. 1.5 A, which appears to be a typo since the calculated answer should be 1A. So, with the options provided, none seem to match the correct calculation based on Ohm's law.