Which evidence best supports the theory that the universe began with a massive explosion?
a- cosmic background radiation in space
b- parallelism of planetary space
c- radioactive dating of earth's bedrock
d- life cycle of stars

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.