12. The following statements trace how electrical energy is formed and used EXCEPT on
A. When you plugged a transistor radio
in an electrical
outlet and switch on the
button, automatically the electrical energy is turned to sound energy.
B. When you use a toaster to toast bread, electrical energy is changed to hear
sound energy.
C. When we turn on the television, electrical energy changes into light and sound en
D. When plucking a guitar, it produces vibrating sounds.​