JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download

Physics 2018 JAMB Past Questions

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
Myschool's prices for products & services are going up again in February - Buy what you need now
51

The resistance of a 40W car head lamp, drawing current from a 12V battery is ____.

  • A. 0.3Ω
  • B. 3.3Ω
  • C. 3.6Ω
  • D. 4.8Ω
View Answer & Discuss (4) JAMB 2018
52

A beam of light is incident from air to water at an angle of 30\(^o\). Find the angle of refraction if the refractive index of water is 4/3

  • A. 15\(^o\)
  • B. 18\(^o\)
  • C. 22\(^o\)
  • D. 24\(^o\)
View Answer & Discuss (8) JAMB 2018
53

An electric heating coil rated at 1Kw is used to heat 2kg of water for 2 minutes. The initial water temperature is 30\(^o\)C. Taking the specific heat of the water as 4,000Jkg \(^{-1}\) and neglecting that of the container, the final water temperature is

  • A. 15.0\(^o\)C
  • B. 45.0\(^o\)C
  • C. 52.5\(^o\)C
  • C. 60.0\(^o\)C
View Answer & Discuss (2) JAMB 2018
JAMB CBT Software 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB CBT Mobile App 2025 - Free Download
Myschool's prices for products & services are going up again in February - Buy what you need now
54

What flows to the positively charged conductor by connecting it to the earth?

  • A. Electrons
  • B. Ion
  • C. Neutron
  • D. Proton
View Answer & Discuss (1) JAMB 2018
55

Temperature is the property of a body which is proportional to the ____.

  • A. total kinetic energy of its molecules
  • B. average kinetic energy of its molecules
  • C. average speed of its molecules
  • D. maximum speed of its molecules
View Answer & Discuss (1) JAMB 2018
Start a Free Practice Test
 
Myschool's prices for products & services are going up again in February - Buy what you need now
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!