Photovoltaic cells directly convert solar energy into which form of energy?

Solar energy is converted into electric energy through

In which one of the following devices, the light energy is converted into the electrical energy?

Which one of the following element is used in solar cells?

Solar cell is a device that converts light energy into electrical energy. We obtain the highest output of energy during noon when the sun is just above our head, because

Efficiency of currently available commercial solar cells