(II) How many supplementary units are there?
(a) 1
(b) 2
(c) 3
(d) 4
Answers
Answered by
15
How many supplementary units are there?
(b) 2
Answered by
3
Explanation:
The SI consists of 28 units: 7 Base Units. 2 Supplementary Units.
So,correct answer is 2
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