Friday, November 7, 2008

P.E.

What is the photoelectric effect? What would you use it for?

13 comments:

chris said...

It refers to the emission of electrons from the surface of a metal in responce to light. It is used in photoelectric cells. It is also used in solar cells.

bean said...

its the emission of electons from the surface of metal. it is because of light. its used in solar cells.

Kendall said...

The Photoelectric effect refers to the emission of electrons from the surface of a metal. It responds to light. It is used in photoelectric cells and solar cells.

The Thrill said...

It is basically a solar cell. It refers t the emissionn of electrons from the surface. It is in response to light.

matt said...

It is used when you talk about he emmission of electorns. It happens when the surface of metal in response to light. Photoeclectric cells use this process. It is so cool.

Tiffany said...

The photoelectric effect is the emission of electrons from the surface of metals in response to light. This effect is used in aquiring solar power from the sun, by using solar cells. the solar cells are placed on a solar panel, which moves in response to the sun's movement.

Kayla said...

The emission of electrons from the surface of a metal in responce to light. It is used in photoelectric cells. It is also used in solar cells.

Bierman said...

It is tthe emission of electrons. Its used in solar cells and photoelectric cells. It is in response to light.

chelsea said...

The Photeoelectric effect is about the emission of electrons from the surface of a metal. This responds to light. This is used in solar cells and photoelectric cells.

rach said...

photoelectric effect refers to the emission of elections from the metal surfaces. responds to light. and it is used in photoelectric cells and solar cells.

Kayla said...

Its the emission of electrons from the surface of a metal in responce to light. It is used in photoelectric cells. It is also used in solar cells.

!*Liz*! said...

It's the emission of eletrons from the surface of a metal in responce to light. The photoelectric effect is used in photoelectric cells. It's also uned in solar cells.

SMAX said...

The emission of electrons from the surface of a metal in responce to light. It is used in photoelectric cells. It is also used in solar cells