2 m-1 2. Ground wave propagation C. Sky wave propagation D. All of the above Ans: Sky wave propagation 41. Give it a try and share your score. View MCQ in Radiation and Wave Propagation Part 1 Answers.pdf from ENGINEERIN 111 at De La Salle University. The value of wave vector k is: 1. Physics MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. a. VHF b. SHF c. UHF d. All of the above. mcq downlaod propogation of em wave Media Publishing eBook, ePub, Kindle PDF View ID 635cf192d Jun 08, 2020 By Wilbur Smith neet radio waves are the waves having the longest wavelength in the electromagnetic spectrum these Electromagnetic Waves MCQ Questions PDF Download. a) Linear. Magnetic field c. Direction of propagation d. All of the above ANSWER: All of the above 2) Which equations are regarded as wave equations in frequency domain for lossless media? Figure 13.4.1 A plane electromagnetic wave What we have here is an example of a plane wave … The electromagnetic waves can travel in vacuum also. A. (A) X rays (B) Infrared rays (C) Ultraviolet rays (D) Gamma rays. Physics Multiple Choice Questions (MCQs) and Answers with explanation on Mechanical & Electromagnetic Waves for SSC, PCS, UPSC, IAS, NTSE, CLAT, Railways, NDA, CDS, Judiciary and other examinations of India. Students can solve NCERT Class 12 Physics Electromagnetic Waves MCQs Pdf with Answers to know their preparation level. To which part of the spectrum does EM waves belong if the energy of the wave is of the order of 15 KeV. 3. Having covered the process in class these past weeks you are now well capable of taking up the quiz below with ease. 1. (c) Both electric and magnetic field vectors are parallel to each other and perpendicular to the direction of propagation of wave. Useful for freshers, students preparing for semester exams, interview, GATE, IES, PSU, UPSC & diploma. Answer. According to Snell’s law in optics, if a ray travels from dense media to rarer media, what would be its direction w.r.t the normal? It should be placed a. vertically. a. Ans: (b) 7. The electric field associated with an electromagnetic wave in vacuum is given by E= 40cos k z-6 × 10 8 t, where E, z, and t are in volt/m, meter, and second respectively. MCQ on Electromagnetic Waves. An electromagnetic wave is radiated by a straight wire antenna that is oriented vertically. What should be the orientation of a straight wire receiving antenna? a. Curvature of earth b. Roughness of earth ... c. Sky wave propagation d. All of the above. 8.6 The ratio of contributions made by the electric field and magnetic field components to the intensity of an EM wave is (a) c: 1 (b) c2: 1 (c) 1 : 1 (d) c:1 8.7 An EM wave radiates outwards from a dipole antenna, with E 0 as electromagnetic wave propagating in the +x-direction, with the electric field E G pointing in the +y-direction and the magnetic field B G in the +z-direction, as shown in Figure 13.4.1 below. Sep 18,2020 - Propagation Of EM Waves And Gauge Transformation MCQ Level - 1 | 10 Questions MCQ Test has questions of Physics preparation. hertz antenna' 'Mcqs in Wave propagation MCQs World May 13th, 2018 - Mcqs in Wave propagation A skip zone is the distance between the antenna and where the refracted wave first returns to earth the distance between the far end of the ground wave and where the refracted wave first returns to 1. Topic wise MCQs. Answer: c File Type PDF Electromagnetic Theory Mcq Question Answer Theory MCQs focuses on “Magnetic Torque”. 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