Find the minimum number of capacitors of 2 each required. To obtain a capacitance of 5 .
Step1: Formula used
Step2: Calculating the minimum number of capacitor
Case1: Capacitor and are in series.
Case2: Capacitor and are in parallel.
Case3: If capacitor and are in parallel then their equivalent capacitance becomes
microfarad.
Hence, the minimum number of capacitors is 4.