JAMB Physics 2013 Objective — Question 8
Question 8 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2013 Objective paper, with the correct answer and a full explanation.
Advertisement
A piece of cork floats in a liquid. What fraction of its volume will be immersed in the liquid? [Density of the cork = 0.25×10³kgm⁻³, density of the liquid = 1.25×10³kgm⁻³]
- A. 0.8
- B. 0.5
- C. 0.2Correct
- D. 0.1
Explanation
Fraction of cork submerged = density of cork ÷ density of fluid = 0.25×10³/1.25×10³ = 0.2.
Advertisement
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.