Question Detail
Question
Which of the following unit is equivalent to kg m⁻¹ s⁻²?
Correct Answer
Option B is the correct answer.
Detailed Explanation
kg m⁻¹ s⁻² is the unit of pressure. 1 Pa = 1 N/m² = 1 (kg m/s²)/m² = 1 kg m⁻¹ s⁻².
Hint
Pressure is force per unit area.