Question

The picture shows the solar panels that power all of the appliances in Joaquin's house.



Joaquin is using his oven to bake cookies for his family. What energy transformations occur that enable him to bake cookies?

a
heat energy → chemical energy → light energy
b
light energy → electrical energy → heat energy
c
light energy → electrical energy → chemical energy
d
heat energy → light energy → heat energy

Answer 1

b

Sunlight on the solar panels is converted into electrical energy, and the oven converts that electrical energy into heat to bake the cookies.