Question

Two capacitors, a 20 uf and a 30 ufare connected in parallelwhat is the total capacitance?

a. 12 uf
b. 50 uf
c 1.5 μf
d None of these

Answer 1

The total capacitance of a 20 µF and a 30 µF capacitor connected in parallel is 50 µF, which corresponds to option b.

Step-by-step explanation:

When two capacitors are connected in parallel, the total capacitance is simply the sum of the individual capacitances. In this case, we have a 20 µF capacitor and a 30 µF capacitor connected in parallel. To find the total capacitance (Ctotal), you add the two values:

Ctotal = C1 + C2

Ctotal = 20 µF + 30 µF

Ctotal = 50 µF

Therefore, the correct answer is 50 µF, which corresponds to option b. This is the total capacitance when the two capacitors are connected in parallel.