HomeGeneral KnowledgeLarge astronomical telescopes always use as objective 6933. Large astronomical telescopes always use as objectiveBy Admin / September 20, 2025 A. lens B. mirror C. combinations of lenses D. None of the above ✅ 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