The solar technology that most strongly focuses the sun's rays is the
a. active solar heating system
b. solar power tower
c. non-imaging optical solar concentrator
d. solar cooker
e. solar wind tunnel
Answer: B
The solar technology that most strongly focuses the sun's rays is the
a. active solar heating system
b. solar power tower
c. non-imaging optical solar concentrator
d. solar cooker
e. solar wind tunnel