c. 5x107H
10. Who contributed in developing equations that showed t
magnetism?
a. André-Marie Ampere
c. Michael
b. James Clerk Maxwell
d. Heinrich
4 11. What is the frequency of light waves with the waveleng
a. 6 x 10 14 Hz
b. 1.5x107 Hz
12. On your radio, you have an AM band and FM band. AM
frequency modulation. Suppose a station broadcasts on two radio
radio dial. The speed of radiowave in air is 3.00 x 108 m/s. What is
a. 2.94 m
b. 480 m
c. 2.10 m
13. Arrange the following forms of electromagnetic radiati
level.
1. ultraviolet
3. Infrared
5. Visible
2. Radio
4. Microwave
6. Game
a. 6-7-1-5-3-4-2
c. 6-7-3-​