Name the device which converts sunlight into electricity.

Name the device whiech converts sunlight into electricity.

In a photovoltaic cell, the material the converts sunlight into electricity is ________

Name a device which converts ac into dc.

Name the device that converts solar energy in to electrical energy.

Solar cell is a device which converts light energy into electric energy.

(a) Give a simple example to prove that sound is kind of energy. (b) Name a device which converts sound dnergy into (a) electric energy (b) magnetic energy.