Final answer:
The third band on paper capacitors like mica capacitors indicates the multiplier for the capacitance value.
Step-by-step explanation:
In the color-coding scheme for paper capacitors, such as mica capacitors, the third band represents the multiplier for the capacitance value. Just like resistors, capacitors can be identified by a series of colored bands that encode their electrical characteristics. In resistors, the third color band also represents the multiplier to calculate the resistance value. However, it's important to note that color coding can vary depending on the specific type of component and manufacturer, so always consult the appropriate documentation or datasheet for verification.