Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UI
  4. /
  5. Physics
  6. /
  7. 2012/2013
  8. /
  9. Q12
Question 12

Which of the following statements is true about electromagnetic waves?

  • A.They are longitudinal
  • B.They can be seen
  • C.They have the same frequency in vacuum
  • D.They travel at the same speed in a vacuum
Objective

Question details

Exam body
UI
Subject
Physics
Year
2012/2013
Question no.
#12
Type
Objective
Previous · Q11Which of the following properties is not common to all waves? Next · Q13 Which one of the following statements concerning electromagnetic waves is false?

More from this paper

  • Q8An organ pipe closed at one end is 80cm long. Determine the frequency of the…
  • Q9As transverse wave moves through a medium, the particles of the medium
  • Q10The sound heard after the reflection of sound wave from a plane surface is known…
  • Q14Which one of the following statements concerning waves is false?
  • Q15A light sensitive area at the back of the eye where images are formed is called
  • Q16A luminous object is placed at a given distance from a converging lens of focal…
See all Physics 2012/2013 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