18 JEE Main 2023 Electromagnetic Waves previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2023 previous-year questions from the Electromagnetic Waves chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Electromagnetic Waves chapter hub.
Match List I and List II List I List II A Microwaves I Physiotherapy B UV rays II Treatment of cancer C Infra-red rays…
Given below are two statements: Statement I : Out of microwaves, infrared rays and ultraviolet rays, ultraviolet rays a…
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A : EM w…
Match List I and List II A Gauss’s Law in Electrostatics I ∮ E → · d l → = - d ϕ B d…
The ratio of average electric energy density and total average energy density of electromagnetic wave is:
Which of the following Maxwell’s equation is valid for time varying conditions but not valid for static condition…
Match List-I with List II of Electromagnetic waves with corresponding wavelength range: List I List II (A) Microwave (I…
All electromagnetic wave is transporting energy in the negative z direction. At a certain point and certain time the di…
The electric field and magnetic field components of an electromagnetic wave going through vacuum is described by E x =…
A plane electromagnetic wave of frequency 20   MHz propagates in free space along x -direction. At a particular sp…
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