Answer :
Final answer:
The voltage across the capacitor cannot be determined with the given information.
Explanation:
To calculate the voltage across a capacitor, we need to know either the capacitance or the current flowing through it. In the given question, we are only provided with the power (12 W), which is not sufficient to calculate the voltage across the capacitor. The formula to calculate the voltage across a capacitor is V = Q / C, where V is the voltage, Q is the charge stored in the capacitor, and C is the capacitance.
Without knowing the capacitance or the current, we cannot determine the voltage across the capacitor. Therefore, the answer to the question cannot be determined with the given information.
Learn more about calculating the voltage across a capacitor here:
https://brainly.com/question/31551621
#SPJ11