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Questions and Answers
When were the earliest known use of simple microscopes (magnifying glasses)?
When were the earliest known use of simple microscopes (magnifying glasses)?
- 5th century BC
- 13th century (correct)
- 4,000 years ago
- 17th century
In which century did the earliest known examples of compound microscopes appear in Europe?
In which century did the earliest known examples of compound microscopes appear in Europe?
- 5th century BC
- 13th century
- 16th century
- 17th century (correct)
Who is credited with the invention of compound microscopes?
Who is credited with the invention of compound microscopes?
- Leonardo da Vinci
- Zacharias Janssen (correct)
- Hans Mart
- Galileo Galilei
What are compound microscopes made of?
What are compound microscopes made of?
What is the earliest known use of lenses mentioned in the text?
What is the earliest known use of lenses mentioned in the text?
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