Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. NDA
  4. /
  5. Physics
  6. /
  7. 2012/2013
  8. /
  9. Q13
Question 13

Arrange the following electromagnetic waves in order of increasing wavelength

  • A.x-rays, ultraviolet-rays, radio-waves
  • B.radio-waves. x-rays, ultraviolet-rays
  • C.ultraviolet-rays. x-rays, radio waves
  • D.x-rays, radio-waves, ultraviolet-waves
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2012/2013
Question no.
#13
Type
Objective
Previous · Q12The equation for a transverse wave moving along a long string is y = 6.0… Next · Q14 A progressive wave is given by y = 5 Sin(50 t - x) cm .Find the wave length

More from this paper

  • Q9A girl of mass 30kg is on a roundabout of radius 5 m that makes one complete…
  • Q10The frequency of the oscillation is defined as ___.
  • Q11Supreme FM Kaduna transmits at a frequency of 96.1 MHz. if speed of radio waves…
  • Q15Standing waves are produced in a rubber tube 12 m long. If the tube vibrates in…
  • Q16A metre rule weighing 1N is pivoted on a knife edge at the 30 cm mark. If a 3 N…
  • Q17If air resistance is ignored, a stone dropped from the top of a 20m building…
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