A 50- $\mu \mathrm { F }$ And a 120- $\mu \mathrm { F }$

Multiple Choice

A 5.0- $\mu \mathrm { F }$ and a 12.0- $\mu \mathrm { F }$ capacitor are connected in series, and the series arrangement is connected in parallel to a 29.0- $\mathrm { F }$ capacitor. How much capacitance would a single capacitor need to replace this combination of three capacitors?

A) $13 \mu \mathrm { F }$
B) $33 \mu \mathrm { F }$
C) $38 \mu \mathrm { F }$
D) $16 \mu \mathrm { F }$