Jeff’s father is installing a do-it-yourself security system at his house. he needs to get a device from his workshop that converts electric energy to sound energy. which device is jeff’s father looking for? a. switch b. motor c. buzzer d. bulb e. battery

C). Buzzer

Explanation:

In electric buzzer is a device which produce sound of high amplitude when electric current flows through it.

As per the concept of energy we know that the electrical energy when given to the buzzer then the electrical energy is converted into sound energy.

So here we can say that the correct answer here is

C).Buzzer

while in other options

B) Motor : Electrical energy is converted into mechanical energy

D) Bulb : electrical energy is converted into light energy

E) Battery : Chemical energy is converted into electrical energy

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

close lines strong magnet less close weaker