Electrical energy is supplied to a string of lights. What forms of energy are lost?

In what forms is the electrical energy that is supplied to a string of decorative lights dissipated? It is converted to thermal energy and light energy.

Energy loss. When energy is transformed from one form to another, or moved from one place to another, or from one system to another there is some energy loss. This means that when energy is converted to a different form, some of the input energy is turned into a highly disordered form of energy, like heat.

Energy losses in lights are very large; most of the input energy is lost in the form of heat energy.

Explanation:

second mirror gathers light from a faraway object and reflects it to another mirror. - a.