HomeGeneral KnowledgeLight Emitting Diodes (LED) is used in fancy electronic devices such as toys emit 5886. Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emitBy Admin / September 19, 2025 A. X-rays B. ultraviolet light C. visible light D. radio waves ✅ The correct answer is option C.
1. In which field is the Dhanwantri Award given? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin
2. Which of the following awards was conferred on Mrs. Kiran Bedi? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin