Base units and derived units together form a:
ATable of ratios
BSeries of scales
CGroup of symbols
DSystem of units
Answer & Solution
Correct answer: D. System of units
1. Neither kind is complete on its own.
2. Taken together they cover every quantity.
3. That complete set is a system of units.
_Source: NCERT Class 11 Physics Part I, Chapter 2, Units and Measurement._
Related questions
The unit of solid angle is defined using area over the radius:Which of these is a base quantity rather than a derived one?The reference standard used in measurement is chosen and:A unit used for atomic sized lengths is the:To find a planet's distance, it is observed from positions numbering:In the pencil example, the basis is the distance between the:The distance between the two points of observation is called the:Viewing a pencil with each eye in turn shows its position: