A) Radian
C) Angular Unit
D) None of these
Related MCQs:
- Which instrument is used to measure humidity in air?
- ……. describes the events to which we measure what we purpose to measure?
- ……. Validity is the extent to which a tool appears to measure what it is supposed to measure?
- A type of criterion validity whereby a new measure correlates with a criterion measure taken at the same time is considered.