To fill: The appropriate word in the given blank space.
Answer to Problem 20R
The correct word is Radio waves.
Explanation of Solution
Introduction:
A repeating movement that transfers energy through space or matter is known as wave. A wave consists of magnetic fields and oscillating electric that mutually induce each other, called
Radio wave is an electromagnetic wave. Wavelength of radio wave is longer than
Radio waves have many uses including communication and medical imaging. For example: radar and MRI.
Conclusion:
Radio waves are widely used in radar and MRI.
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Chapter 11 Solutions
Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
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