Question Detail
Question
Which of the following is the correct SI base unit for mass?
Correct Answer
Option B is the correct answer.
Detailed Explanation
In the SI system, the fundamental or base unit for mass is the kilogramme (kg). The gram is a smaller unit derived from the kilogram, and the newton is a unit of force.
Hint
Recall the standard SI base unit for mass, which is defined by a platinum cylinder kept at the International Bureau of Weights and Measures.