Question

Which changes in energy form are illustrated in the diagram.

A)
electrical --->sound ---> light and mechanical


B)
light--->electrical---> mechanical and sound


C)
sound--->mechanical--->light and electrical


D)
mechanical---> light---> sound and electrical

Answer 1

It would be B since it starts with the solar energy which is converted to electricity with the solar panels, which then creates mechanical energy for the fans blades to move and sound for the radio.

Hope that helps :)