What best describes the difference between solar thermal and photovoltaic systems?
A. solar thermal operates only during the daytime
B. photovoltaic generates electricity only
C. solar thermal works better in warm climates
D. photovoltaic use electricity and can operate at night
E. photovoltaic generates both heat and electricity
Answer: B
You might also like to view...
Because heat and pressure affect the ratio of radioactive parent to stable daughter, ____ rocks generally are difficult to
date accurately by radiometric dating. a. igneous b. sedimentary c. metamorphic d. mafic e. felsic
A mineral has a value of 8 on the Mohs hardness scale. What could this represent?
A) The mineral is relatively hard. B) The mineral is the hardest of all minerals. C) The mineral is relatively soft. D) The mineral is the softest of all minerals.
Groundwater can flow:
a. laterally b. upward c. downward d. all of the above
Selva is the most common vegetative growth in ____________________ climates
Fill in the blank(s) with correct word