Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNN
  4. /
  5. Physics
  6. /
  7. 2009/2010
  8. /
  9. Q5
Question 5

A mass of gas at 7°C and 70 cm of mercury has a volume of 1200cm3. Determine its volume at 27°C and a pressure of 75cm of mercury

  • A.1200cm3
  • B.1378cm3
  • C.4320cm3
  • D.4629cm3
Objective

Question details

Exam body
UNN
Subject
Physics
Year
2009/2010
Question no.
#5
Type
Objective
Previous · Q4A machine whose efficiency is 60% has a velocity ratio of 5. If a force of 500N… Next · Q6 A motor tyre is inflated to a pressure of 2.0 x 10 5 Nm -2 when the temperature…

More from this paper

  • Q1A body falls freely under gravity (g = 9.8m/s 2 ) from a height of 10m on top of…
  • Q2A hydrometer is an instrument used for measuring the
  • Q3A bead travelling on a straight wire is brought to rest at 0.2m by friction. If…
  • Q7A beam of light is incident from air to water at an angle of 30°. Find the angle…
  • Q8The wavelength of signal from a radio transmitter is 1500m and the frequency is…
  • Q9A boy on looking into a mirror discovers that his face appeared to have grown…
See all Physics 2009/2010 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