Chapter 22, Problem 5Q

To determine

Whether the wavelength of radio and television signals longer or shorter than the visible light range.

Answer to Problem 5Q

Solution:

The wavelength of radio and television signals longer than the visible light range.

Explanation of Solution

The wavelengths of radio and TV signals are in actual much larger than visible light range. The wavelength of radio waves varies from 3-30,000 m and that of TV signal is 0.3 to 3 m.The visible spectrum range is 10^-7 m.