3.What is the difference between an emission spectrum and an absorption spectrum? What is the Bohr model of the atom, and how does it explain both emission and absorption spectra? Please be straightforward and answer briefly.

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

The radius of an atom is closest in size to a