Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNN
  4. /
  5. Physics
  6. /
  7. 2012/2013
  8. /
  9. Q7
Question 7

If the distance between two suspended masses 10kg each is tripled, the gravitational force of attraction between them

  • A.reduced by one-half
  • B.increased by one-third
  • C.decreased by one-third
  • D.decreased by one-ninth
Objective

Question details

Exam body
UNN
Subject
Physics
Year
2012/2013
Question no.
#7
Type
Objective
Previous · Q6The ray which causes gas molecules to glow is Next · Q8 If the radius of the earth is 6.4 x 10 6 m, the escape velocity of a satellite…

More from this paper

  • Q3In an a.c. circuit that contains only a capacitor, the voltage lags behind the…
  • Q4The particle emitted when 39 19 K decays to 39 19 is
  • Q5The particle and wave nature of matter is
  • Q9If a body of mass 5kg is thrown vertically upwards with a velocity U, at what…
  • Q10The rate of heat loss by a body is proportional to the
  • Q11In a gas experiment, the pressure of the gas is plotted against reciprocal of…
See all Physics 2012/2013 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