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Multiple choice Questions on Transmission Media. Which waves are used to … (C) Both a and b These questions are frequently asked in all Trb Exams, Bank Clerical Exams, Bank PO, IBPS Exams and all Entrance Exams 2017 like Cat Exams 2017, Mat Exams 2017, Xat Exams 2017, Tancet Exams 2017, MBA Exams 2017, MCA Exams 2017 and SSC 2017 Exams. It covers Network Types and Concepts. Test your understanding of Electromagnetic radiation concepts with Study.com's quick multiple choice quizzes. Given below are the fundamental questions on waves and different properties associated with waves. Radio waves and microwaves • The term ‘radio waves’ is sometimes taken to refer generically to the whole of the radio and microwave bands. (C) Refraction (A) Ionospheric reflection These short objective type questions with answers are very important for Board exams as well as competitive exams. 11. ... Radio waves are low frequency electromagnetic waves. Physics Chapters : Units & Dimensions : Kinematics : Laws Of Motion : Work Power & Energy : Conservation Of Momentum & collision Free PDF Download of CBSE Physics Multiple Choice Questions for Class 12 with Answers Chapter 8 Electromagnetic Waves. d) Metallic device for radiating or receiving radio waves . 13) Under which conditions of charge does the radiation occur through wire antenna? 8. Tags: Question 4 . neet solved physics mcq, Electromagnetic wave and communication ,solved 287 mcq for IIT, AIIMS, NEET, MCAT and State board CET examinations. (D) Diffraction, 6. Here, you will discover the NEET Physics MCQs with Answers for all Concepts as per the new syllabus. Test your understanding of Electromagnetic radiation concepts with Study.com's quick multiple choice quizzes. Missed a question here and there? SURVEY . Posted on February 3, 2017 by makoxmcqs. (D) None of the above, 3. It is necessary to use satellites for long distance TV transmission. 1.The particles of the medium vibrate in longitudinal waves … (a) perpendicular to the direction of the wave motion (b) Along the direction of wave motion (c) Opposite to the direction of the wave motion This is the Multiples Choice Questions Part 1 of the Series in Radiation and Wave Propagation as one of the Communications Engineering topic. MCQ on Antenna & Wave Propagation ... ANSWER: Metallic device for radiating or receiving radio waves. (C) Baffling High-frequency long-distance propagation mostly depends on NMR uses radio frequency radiation for detection of structure of substances. (Total 1 mark) 2 Two radio transmitters emit waves at a frequency of 1.4 MHz. Difference Between Articles for IAS, UPSC, Government, Bank Exams, Management Courses After 12th – Admission Process, Eligibility, Duration, Fees, Jobs & Salary, List of Top Universities Offering Courses & Syllabus | Eligibility, Duration, Admission, Fees, Feynman Technique | Learn Anything Faster with Feynman Technique. 3.3 micro-s c. 3.3 ms d. 3.3 s . c) Transducer between guided wave & free space wavec. Some short answer questions will be multiple choice questions. Geography section provides you all type of mcq questions on Atmosphere with explanations. F2 layer of appleton region acts as a significant reflecting medium for _____ frequency radio waves… Professionals, Teachers, Students and Kids Trivia Quizzes to … We have listed top multiple choice questions and answers on sound wave in physics. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries. General Engineering Objective Questions and Answers for Competitive Exams. General Engineering Objective Questions and Answers for Competitive Exams. (D) All the above, 10. They carry the energy and transfer information. Check the below NCERT MCQ Questions for Class 7 Geography Chapter 4 Air with Answers Pdf free download. The radio waves can be sent from one place to another through ground wave propagation, sky wave propagation and space wave propagation. Let us see the Physical Layer OSI Model Solved MCQs. Useful for freshers, students preparing for semester exams, interview, GATE, IES, PSU, UPSC & diploma. • they differ substantially in what is called the frequency of the wave. 0.60 m b. MCQ Questions for Class 7 Social Science with Answers were prepared based on the latest exam pattern. How to Get Rid of Distractions from Smartphones and Internet? Q.1. b) Micro waves c) UV radiation d) Radio waves. Answer: d. Explanation: Radio waves are considered to be the lowest form of Electromagnetic radiation. b) Sensor of electromagnetic waves. Our online electromagnetic spectrum trivia quizzes can be adapted to suit your requirements for taking some of the top electromagnetic spectrum quizzes. Attend job interviews easily with these Multiple Choice Questions. We have listed top multiple choice questions and answers on sound wave in physics. sound wave. (D) 3 x 108 miles/second, 4. Page 1. You can print these Questions in default mode to conduct exams directly. Gsm in mobile computing. The radio waves were demonstrated experimentally by Here, you will discover the NEET Physics MCQ Questions for all Concepts as per the latest syllabus. Physics MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. 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Image ) can interfere with a superheterodyne receiver if fits the following equation as! Be a order of frequencies: red light, X-rays Class 7 Geography MCQs Questions with Answers were prepared on. Total energy of the Communications Engineering topic Chapter Wise with Answers to students.

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