Response time of a solar cell to varying light

Sandy1991

I have to do a coursework on this topic.
Do you maybe know any useful websites i can use?
Well, for my coursework i am going to investigate how the voltage and current from a solar cell varies with distance from a light source- Is it right to say the more far away the cell is from the light source, the smaller will be the current and voltage through it?

What else should i include in my written coursework to make it better? Should i include how a solar cell works in general?

Please help me!
Thank you very much in advance :)