WAEC Physics 2015 Objective — Question 3
Question 3 of 50 from the West African Examinations Council (WAEC) Physics 2015 Objective paper, with the correct answer and a full explanation.
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Which of the following units is derived?
- A. kg
- B. m
- C. K
- D. NCorrect
Explanation
Kilogram, metre and Kelvin are all fundamental (base) SI units, while the Newton (force) is a derived unit, obtained from mass, length and time.
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