Explain briefly the three processes due to which generation of emf takes place in solar cell.

(i) Draw a diagram of an illuminated p-n junction solar cell. (ii) Explain briefly the three processes due to which generation of emf takes place in a solar cell.

In the following diagram, which bulb out of B_(1) and B_(2) will glow and why? Draw a diagram of an illuminated p-n junction solar cell Explain briefly the three processes due to which generation of emf takes place in a solar cell.

Explain : Solar cells

Explain solar cell panel.

Explain briefly the process of heat transfer by radiation.

State the energy conversion taking place in a solar cell.