What is a solar collector?
A. A system to collect heat by absorbing sunlight
B. A system to collect rainwater using sunlight
C. A system to collect electricity by using sunlight
D. A device to reflect sunlight back
Answer:A
What is a solar collector?
A. A system to collect heat by absorbing sunlight B. A system to collect rainwater using sunlight C. A system to collect electricity by using sunlight D. A device to reflect sunlight back