Question

two capacitors (a and b) are held at the same voltage, but capacitor a can hold twice as much charge. which capacitor has the largest capacitance? question 9 options: capacitor a. capacitor b. they have the same capacitance since they have the same voltage.

Answer 1

Capacitor A has the largest capacitance because capacitance is directly proportional to the charge it can hold at a given voltage, and Capacitor A can hold twice as much charge as Capacitor B at the same voltage.

Step-by-step explanation:

The student asks which of two capacitors, held at the same voltage where one can hold twice as much charge as the other, has the larger capacitance.

Capacitance is defined by the relationship C = Q/V, where C is the capacitance, Q is the charge, and V is the voltage across the capacitor.

If Capacitor A can hold twice as much charge as Capacitor B at the same voltage, then it must have a larger capacitance because capacitance is directly proportional to the amount of charge it can hold at a given voltage. Thus, the correct answer is that Capacitor A has the largest capacitance.