A. Identify the following examples based on the application of electromagnetic waves.
1. Radar consists of antenna, transmitter, and a receiver
2. It is used by banks to check the signature on a passbook.
3. It is a wave that can travel through a vacuum, like in space.
4. It is a wave that used in wireless telecommunications.
5. It is mostly used to diagnosed diseases such as bone fractures and tumors, and lung diseases hoonetic waves.​