Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. FUNAAB
  4. /
  5. Physics
  6. /
  7. 2018/2019
  8. /
  9. Q13
Question 13

A hydrometer reads 0.25 when dipped in kerosine and 0.12 in another liquid. Calculate the density of the liquid if the density of kerosine is 0.113gcm-3

  • A.2.312gcm-3
  • B.1.011gcm-3
  • C.0.100gcm-3
  • D.0.054gcm-3
Objective

Question details

Exam body
FUNAAB
Subject
Physics
Year
2018/2019
Question no.
#13
Type
Objective
Previous · Q12The point at which the molecules of a loaded wire begin to slide across each… Next · Q14 A climber on top of a very high mountain needs a pressure pot to cook his food…

More from this paper

  • Q9A hydraulic press consists of two cylinders of cross-sectional area 0.3m 2 and…
  • Q10The efficiency of a machine can be improved by
  • Q11If a spring of length 20cm extends to 24cm when a mass of 16g is hung on it. By…
  • Q15Find the volume of a liquid that will have the same mass as 1.8m 3 of water…
  • Q16I. Increase in length \n II. Increase in surface area \n III. Increase in volume…
  • Q17The pressure of a gas in a closed container at 47°C is 1.6 x 10 5 Pa. What…
See all Physics 2018/2019 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy