Technological advancements have accelerated globalization in the following ways:
• Improved Communication: Technologies like the Internet and mobile phones enable instant global communication.
• Efficient Transportation: Faster modes of transport, such as cargo ships and airplanes, facilitate trade and movement.
• Automation in Manufacturing: Automation has reduced costs and made products available worldwide. For example, cars produced in Japan are exported globally.
• E-Commerce: Platforms like Amazon and Alibaba allow businesses to sell products internationally.
• Global Connectivity: Social media platforms connect people, spreading cultures and ideas globally.
| Case No. | Lens | Focal Length | Object Distance |
|---|---|---|---|
| 1 | \(A\) | 50 cm | 25 cm |
| 2 | B | 20 cm | 60 cm |
| 3 | C | 15 cm | 30 cm |