JAMB Physics 2019 Objective — Question 35

Question 35 of 40 from the Joint Admissions and Matriculation Board (JAMB) Physics 2019 Objective paper, with the correct answer and a full explanation.

The dimensions of pressure and density are respectively

A. ML⁻²T² & ML⁻¹T²
B. ML⁻¹T⁻² & ML⁻³Correct
C. ML⁻² & ML⁻¹T²
D. ML⁻¹T² & ML²

Explanation

Pressure = Force/Area = (M×LT⁻²)/L² = ML⁻¹T⁻². Density = Mass/Volume = M/L³ = ML⁻³.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Physics 2019 Objective More Physics past papers