Question

Which is the medium that transforms light power into electricity

Answer 1

Photovoltaics. use of photovoltaics, or solar cells, has been described as the 'art of converting sunlight directly into electricity'

Answer 2

But when light hits certain materials the energy turns into an electricalcurrent instead, which we can then harness for power. Old-school solar technology uses large crystals made out of silicon, which produces anelectrical current when struck by light.Oct 20, 2008