Amouse with curled whiskers migrates from one forest community to another

A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.

What’s #16 asking and how do i solve it?

What are the north and south poles of a solenoid change with?