Q1. What is a lighthouse primarily used for? 🌊
- To guide mariners
- To house people
- To store goods
- To generate electricity
Answer: To guide mariners
Q2. Which lighthouse is known for its architectural grandeur and is situated at the mouth of the River Garonne? 🏗️
- Eddystone Lighthouse
- Bell-Rock Lighthouse
- Tour de Corduan
- Pharos of Alexandria
Answer: Tour de Corduan
Q3. What innovative system, developed by Fresnel, significantly improved lighthouse illumination? 💡
- Catoptric system
- Dioptric system
- Holophotal system
- Reflector system
Answer: Dioptric system

Lighthouse engineering and architectural marvels quiz

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