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
Explanation: A solar collector is a system to collect heat by absorbing sunlight and use it for various applications. It is neither a system to collect rainwater nor electricity. However, it could be used to perform such processes.