{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-09-19T10:41:02.922Z","dateModified":"2025-04-02T12:58:17.178Z","typicalAgeRange":"11-18","educationalLevel":"","assesses":"General Awareness - Education & Philosophy","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Education & Philosophy"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"General Awareness"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":""}],"name":"Quiz about Education & Philosophy","about":{"@type":"Thing","name":"General Awareness - Education & Philosophy"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Education & Philosophy","text":"The first person to use crystal for radio wave detection was:","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

J.C. Bose

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

H.C. Verma

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

S.N. Bose

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

C.V. Raman

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

J.C. Bose

","answerExplanation":{"@type":"text","text":"The correct option is (A): J.C. Bose"},"comment":{"@type":"Comment","text":"\"\""}}}]}

The first person to use crystal for radio wave detection was:

The Correct Option is A

Solution and Explanation

Top Questions on Education & Philosophy