[ Post UTME Begins ]: View The List Of Schools That Have Released 2026 Post-UTME Forms.
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
  1. Home
  2. Classroom
  3. Physics
  4. JAMB 1978

Physics 1978 JAMB Past Questions

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

WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
36
an object 1cm high placed on the axis 15cm from a converging lens forms an image 30cm from the lens. The size of the image is
  • A. 0.5cm
  • B. 1.5cm
  • C. 3cm
  • D. 2.5m
  • E. 2cm
View Answer & Discuss (3) JAMB 1978
37

The visible part of light consists of the following colours

  • A. red, indigo, infra-red, violet, yellow, green and blue
  • B. red, green, blue, violet, indigo, orange and yellow
  • C. blue, ultra-violet, infra-red, red, yellow, indigo, violet,green and orange
  • D. infra-red and ultra-violet
  • E. red, orange, yellow, green, blue, indigo and infra-red
View Answer & Discuss (18) JAMB 1978
38
An object is positioned between two plane mirrors inclined at right angles to each other. The object is 1 unit distance from each mirror, the number of images formed is
  • A. 1
  • B. 2
  • C. 3
  • D. 4
  • E. 5
View Answer & Discuss (2) JAMB 1978
Post UTME Past Questions Agent
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
39

The angular dispersion of a prism depends on

  • A. the index of refraction only
  • B. the angle of incidence as well as the index of refraction
  • C. the angle of incidence only
  • D. the thickness of the prism
  • E. the prism angle
View Answer & Discuss (21) JAMB 1978
40
Which of the following is true for the image formed by a convex mirror? i. the image is always virtual ii. the image is always erect iii. the image lies between pole and focus iv. the image is never magnified v. the focus length is negative
  • A. i only
  • B. i and ii only
  • C. ii and iii only
  • D. i, ii, iii and iv only
  • E. all five
View Answer & Discuss (19) JAMB 1978
Start a Free Practice Test
 
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post UTME Past Questions Agent
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now