Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Electromagnetic Waves question

2022 · Q126
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Physics
  4. /Electromagnetic Waves
  5. /2022 · Q126

Electromagnetic Waves question

2022 · Q126

NEETPhysicsElectromagnetic WavesMCQ+4 / −1

Match List - I with List - II

List - I
(Electromagnetic waves)		 List - II
(Wavelength)
(a) AM radio waves (i) 10−10{10^{ - 10}}10−10 m
(b) Microwaves (ii) 102{10^2}102 m
(c) Infrared radiations (iii) 10−2{10^{ - 2}}10−2 m
(d) X-rays (iv) 10−4{10^{ - 4}}10−4 m

Choose the correct answer from the options given below

  1. A
    (a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)
  2. B
    (a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)
  3. C
    (a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)
  4. D
    (a) - (ii), (b) - (iii), (c) - (iv), (d) - (i)
PreviousNext

More from Electromagnetic Waves

  • When light propagates through a material medium of relative permittivity εr and relative permeability μr, the velocity of light, v is given by (c-velocity of light in vacuum)2022 · MCQ
  • For a plane electromagnetic wave propagating in x-direction, which one of the following combination gives the correct possible directions for electric field (E) and magnetic field (B) respectively?2021 · MCQ
  • The ratio of contributions made by the electric field and magnetic field components to the intensity of and electromagnetic wave is : (c = speed of electromagnetic waves)2020 · MCQ
  • Which colour of the light has the longest wavelength?2019 · MCQ
  • An EM wave is propagating in a medium with a velocity v=vi. The instantaneous oscillating electric field of this em wave is along +y axis. Then the direction of oscillating magnetic field of the em wave will…2018 · MCQ
  • In an electromagnetic wave in free space that root mean square value of the electric field is Erms = 6 V m−1. The peak value of the magnetic field is2017 · MCQ
  • Out of the following options which one can be used to produce a propagating electromagnetic wave ?2016 · MCQ
  • The energy of the em waves is of the order of 15 keV. To which part of the spectrum does it belong ?2015 · MCQ