Question
What is the energy transformation that occurs when a smoke alarm goes off?
A electrical to sound
B potential to electrical
C electrical to potential
D sound to light
A electrical to sound
B potential to electrical
C electrical to potential
D sound to light
Answers
GPT-4o mini
The correct answer is **A: electrical to sound**. When a smoke alarm detects smoke or a fire, it activates an electronic circuit that produces a sound (the alarm) as a warning signal, transforming electrical energy into sound energy.