Question 18
The size of a reference plane created to sketch is:
216 mm by 280 mm
Has to be set in the options menu
8.5 in by 11.0 in
Infinitely large
Question 19
In practice, maximum amount of energy in the wind that can be collected by a wind turbine's rotor is approximately
30%
49.3%
40%
59.3%
10%