Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNIBEN
  4. /
  5. General Paper
  6. /
  7. 2013/2014
  8. /
  9. Q29
Question 29

A working electric motor takes a current 1.5 A when the P.d across it is 250V. If its efficiency is 80%, the power output is

  • A.350W
  • B.250W
  • C.200 W
  • D.300W
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2013/2014
Question no.
#29
Type
Objective
Previous · Q28Three resistors 2Ω 3Ω And xΩ Are connected in parallel. If the total… Next · Q30 Which of these is the correct expression for the force experienced by a charge…

More from this paper

  • Q25Which of the following are produced after a nuclear fusion process? I. One heavy…
  • Q26Which of the following is correct about capacitor connected to an A. C. source?
  • Q27Three resistors Are connected in parallel to a voltage supply of 5V. Calculate…
  • Q31A herdsman yelling out to a fellow herdsman heard his voice reflected by a cliff…
  • Q32One of the following readings represent the measurement of the length of a metal…
  • Q33The minimum volume of oxygen required for the complete combustion of a mixture…
See all General Paper 2013/2014 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