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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 2 - Capacitance > Two capacities of capacitance C1 = 3uF and C2 = 6uF arranged in series are connected to parallel to a third capacitor C3 = 4uF. This arrangement is then connected to a battery e.m.f. = 30 V as shown. The energy lost by the battery in charging the capacitors.

Two capacities of capacitance C1 = 3uF and C2 = 6uF arranged in series are connected to parallel to a third capacitor C3 = 4uF. This arrangement is then connected to a battery e.m.f. = 30 V as shown. The energy lost by the battery in charging the capacitors.

Minimum number of capacitors of 4μF capacitance each required to obtain a capacitor of 10μF will be