Solution to task 354 from Chertov´s for extramural stud

Solution to task 354 from Chertov´s for extramural stud

354. Two capacitors with capacities C1 = 2 μF and C2 = 5 μF are charged to voltages U1 = 100 V and U2 = 150 V, respectively. Determine the voltage on the plates of the capacitors after they are connected by the plates having opposite charges.