<span>Rays of sunlight hit the solar panel and are
</span><span>absorbed by semi-conducting materials such as silicon.
Photovoltaic cells are
</span><span>usually made from silicon, an excess material that constitutes more
</span><span>than 28 percent of the Earth's crust.
These cells are created by bonding two
</span><span>wafers of silicon that are connected to metal wires
</span>The top water is silicon is thin and bottom is thicker the wafers produce electricity as absorb solar radiation
hope it helps
Answer:
C because it make sens
C the light wave traveled through ice and then through a Dimond.
D. lenses focus light , mirrors do not
Da ne ajuta pentru a putea citi corect lungimea ... coronită???