[ Post UTME Begins ]: View The List Of Schools That Have Released 2026 Post-UTME Forms.
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Your School's Whatsapp Group - Join Us now
  1. Home
  2. Classroom
  3. Physics

Physics Past Questions

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

Your School's Whatsapp Group - Join Us now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
1431

Which of the following statements correctly describe(s) cathode rays? i. they consist of tiny particles carrying negative electric charges. ii. they are deflected in a magnetic field but not in an electric field. iii. they consist of fast moving neutrons and deflected in an electric field.

  • A. i only
  • B. ii only
  • C. i and ii only
  • D. ii and iii only
View Answer & Discuss (2) JAMB 1993
1432
Natural radioactivity is the random spontaneous disintegration of the nuclei of heavy isotopes of certain elements with the emission of
  • A. \(\alpha\), X, and \( \beta\)
  • B. \(\alpha\), \(\beta\) and \(\gamma\)-rays
  • C. X, \(\alpha\), \(\gamma\)-ray
  • D. \(\alpha\), \( \beta\) and X-rays
View Answer & Discuss (6) JAMB 1993
1433
Which of the following are produced after a nuclear fusion process? i. one heavy nucleus. ii. neutrons-1. iii. protons. iv. Energy.
  • A. i and ii
  • B. i and iv
  • C. ii and iii
  • D. ii and iv
View Answer & Discuss (5) JAMB 1993
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent
1434
An element X of an atomic number 88 and mass number 226 decays to form an element Z by emitting two beta particles and an alpha particle. Z is represented by
  • A. \(^{222}_{82}Z\)
  • B. \(^{222}_{88}Z\)
  • C. \(^{226}_{86}Z\)
  • D. \(^{226}_{80}Z\)
View Answer & Discuss (3) JAMB 1993
1435
The kinetic theory of photoelectron liberated from a metallic surface depends on the
  • A. intensity of the incident radiation
  • B. time duration of the incident radiation
  • C. temperature of the incident radiation
  • D. frequency of the incident radiation
View Answer & Discuss (1) JAMB 1993
Start a Free Practice Test
 
WAEC and NECO CBT App for Mobile Devices - 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
Post UTME Past Questions Agent
Your School's Whatsapp Group - Join Us now