"george listens to music on his headphones. complete the sentence using the words from the box" (see box in photo) "the useful energy change in the headphones is from energy into energy.

The number of loops in the primary coil divided by the number of loops in the secondary coil equals the voltage in the primary coil divided by the voltage in the secondary coil if the volunteer attached to the primary coil read 100 volts what would the voltmeter attached to the secondary coil read