Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNN
  4. /
  5. Physics
  6. /
  7. 2007/2008
  8. /
  9. Q10
Question 10

If the distance between two points charges is increased by a factor of four, the magnitude of electrostatic force between them will be

  • A.1/2 of its initial value
  • B.1/4 of its initial value
  • C.1/16 of its initial value
  • D.4 times of its initial value
Objective

Question details

Exam body
UNN
Subject
Physics
Year
2007/2008
Question no.
#10
Type
Objective
Previous · Q9The north pole of a magnet can never be separated from the south pole because of… Next · Q11 The terminal voltage of a battery is 4.0V when supplying a current of 2.0A; and…

More from this paper

  • Q6The property of the eye known as its power of accommodation is controlled by the
  • Q7Under constant tension and constant mass per unit length, the note produced by a…
  • Q8An object is placed in front of two plain mirrors inclined at an angle of θ°
  • Q12The primary aim in high tension transmission is to
  • Q13Which of the following is required to convert a milliammeter to ammeter?
  • Q14A light of energy 5eV falls on a metal and electrons with a maximum kinetic…
See all Physics 2007/2008 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