itzvini06
contestada

What energy transfer is occurring when you make a call on a phone?
A. chemical to light
B. electrical to chemical
C. heat to sound
D. electrical to sound

Respuesta :

When you make a call, the electricity turns into sound.

Hope this helped! c: 
InesWalston

Answer: option B

Explanation: a.combustion is an example for chemical energy into light. Example burning of wood

B. Exothermic chemical reactions releases energy in the form of heat..

Example burning of coal

C. Electric kettle, motor's sound and motorcycle sound are examples for heat to sound

D. Mobile speakers are examples for electrical to sound

Otras preguntas