II Write true if the statement is correct and change the underline woda
* wrong
1. Sound is produced through vibration
2. Wound devices are used to locate sunken strips, school of files and
other solid objects underwater
3. Visible light is the only EM wave seen by naked eye
4. X-rays and gammamys are used to locate and destroy growth of cancer
cells and tumors
5. A lightenerzy can be converted into another form of enero​