I learned of electromagnetic used in the real world are
1. Electromagnetic waves are used in communication systems such as radio, television, and mobile phones to transmit information over long distances.
2. Electromagnetic waves are utilized in medical imaging techniques such as X-rays, MRI, and CT scans to visualize internal structures of the body.
3. Electromagnetic waves are employed in security systems such as metal detectors and airport scanners to detect weapons and other prohibited items.
4. Electromagnetic waves are used in industrial applications for materials testing, welding, and heating processes.
5. Electromagnetic waves are utilized in the automotive industry for radar systems in cars for collision avoidance and adaptive cruise control.
6. Electromagnetic waves are used in household appliances such as microwave ovens, televisions, and computers.
7. Electromagnetic waves are employed in weather forecasting and meteorology for remote sensing of the atmosphere.
8. Electromagnetic waves are used in agriculture for remote sensing of crops and soil conditions.
Overall, electromagnetic waves play a crucial role in various aspects of our daily lives, ranging from communication and healthcare to security and industry.