Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. JAMB
  4. /
  5. Physics
  6. /
  7. 1980
  8. /
  9. Q0
Question 0

A stand-by generator is connected to fifteen 40 W lamps and musician's 600 W amplifying system. How much energy is used if the generator runs for 6 hours?

  • A.3.84k Wh
  • B.7.20k Wh
  • C.8.40k Wh
  • D.12.00k Wh
  • E.14.56k Wh
Objective

Question details

Exam body
JAMB
Subject
Physics
Year
1980
Question no.
#0
Type
Objective
Previous · Q0A quantity of sungas at -133 occupies 1/3m 3 under pressure 1.4 x 10 5 Nm -2… Next · Q0 A tugboat is travelling from Asaba to Onitsha across the River Niger with a…

More from this paper

  • Q0Which of the following statements are true of the law of universal gravitation?
  • Q0Which of the following is true of an electrical charge?
  • Q0Which of the following statements are true in the structure of atoms?
  • Q0Which of the following are true of atom?
  • Q0A magnet is similar to a bipolar charged system in that
  • Q0In the study of physics, temperature and heat are often confused with each…
See all Physics 1980 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