A $5.0 - \mu \mathrm { F }$ , A $14 - \mu \mathrm { F }$

Multiple Choice

A $5.0 - \mu \mathrm { F }$ , a $14 - \mu \mathrm { F }$ , and a $21 - \mu \mathrm { F }$ capacitor are connected in parallel. How much capacitance would a single capacitor need to have to replace the three capacitors?

A) $21 \mu \mathrm { F }$
B) $14 \mu \mathrm { F }$
C) $5.0 \mu \mathrm { F }$
D) $40 \mu \mathrm { F }$