{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2025-02-16T11:17:33.765Z","dateModified":"2026-01-13T11:39:50.790Z","typicalAgeRange":"11-18","educationalLevel":"CBSE Class XII","assesses":"Physics - Electromagnetic Waves","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Electromagnetic Waves"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Physics"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"CBSE Class XII"}],"name":"Quiz about Electromagnetic Waves","about":{"@type":"Thing","name":"Physics - Electromagnetic Waves"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Electromagnetic Waves","text":"Electric and magnetic fields of EM waves are:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"E, B, and k are mutually perpendicular"},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

In the same phase and perpendicular

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In the same phase and not perpendicular

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Not in same phase but perpendicular

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Neither in same phase nor perpendicular

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In the same phase and perpendicular

","comment":{"@type":"Comment","text":"E, B, and k are mutually perpendicular"},"answerExplanation":{"@type":"comment","text":"Electromagnetic waves feature perpendicular oscillating electric (E) and magnetic (B) fields that are also perpendicular to the direction of wave travel. These fields oscillate in unison."}}}]}

Electric and magnetic fields of EM waves are:

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The Correct Option is A

Solution and Explanation

Top Questions on Electromagnetic Waves

Questions Asked in CBSE Class XII exam