Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNIBEN
  4. /
  5. General Paper
  6. /
  7. 2020/2021
  8. /
  9. Q15
Question 15

A load of 5N gives an extension of 0.56cm in a wire which obeys Hook's law. what is the extension caused by a load of 20N

  • A.2.14cm
  • B.2.2cm
  • C.1.12cm
  • D.2.52cm
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2020/2021
Question no.
#15
Type
Objective
Previous · Q14Calculate the force between two planets of mass 3.0 x 10 15 kg and 1.5 x 10 20… Next · Q16 A solid weights 10.0N in air, 6.0N when fully immersed in water and 7.0 N when…

More from this paper

  • Q11The velocity of sound in air is independent of
  • Q12A body of mass 4kg is accelerated from rest by a steady force of 9N. What is its…
  • Q13I. Directed towards a fixed point \n II. Direct away from a fixed point \n III…
  • Q17When the temperature of a liquid is increased, its surface tension.
  • Q18An astronomical telescope is said to be in adjustment when the
  • Q19When a ship sails from salt water to fresh water, the fraction of its volume…
See all General Paper 2020/2021 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