Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. JAMB
  4. /
  5. Physics
  6. /
  7. 2020
  8. /
  9. Q0
Question 0

Which of the following pairs is part of the electromagnetic spectrum? 

I. Radio waves

II. sound waves

III. Gamma rays

IV. water waves

  • A.I and II
  • B.III and IV
  • C.I and III
  • D.II and IV
  • E.
Objective

Question details

Exam body
JAMB
Subject
Physics
Year
2020
Question no.
#0
Type
Objective
Previous · Q0In which of the following diagrams is the length of the tube equal to one… Next · Q0 A substance has half of 3 min. After 6 min, the count rate was observed to be…

More from this paper

  • Q0A few grains of table salt were put in a cup of cold water, kept at constant…
  • Q0The force required to make an object of mass m, travelling with velocity v, turn…
  • Q0A machine gun with a mass of 5kg fires a 50g bullet at a speed of 100…
  • Q0If in a simple pendulum experiment the length of the inextensible string is…
  • Q0In what range of temperature is the expansion of water anomalous?
  • Q0Which of the following statements about radioactivity is true? (i) Alpha…
See all Physics 2020 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