Discuss Forum
1. Which one is the smallest unit ?
- A. Centimeter
- B. Centimeter
- C. Centimeter
- D. Centimeter
Answer: Option A
Explanation:
A centimetre or centimeter is a unit of length in the metric system, equal to one hundredth of a metre, centi being the SI prefix for a factor of 1/100.
The centimetre was the base unit of length in the now deprecated centimetre–gram–second system of units.
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