EXERCISES, LESSON 3
REQUIREMENT. The following exercises are to be answered by marking the lettered
response that best answers the question, by completing the incomplete statement, or by
writing the answer in the space provided at the end of the question. After you have
completed all the exercises, turn to "SOLUTIONS TO EXERCISES" at the end of the
lesson and check your answers.
Microwave applies to an arbitrary range of frequencies from:
a. 100 Hz to 100,000 Hz.
b. 300 Hz to 300,000 Hz.
c. 100 MHz to 300,000 MHz.
d. 300 Hz to 300,000 MHz.
Which of the following is outside of the microwave band?
a. Ultraviolet light.
b. AM broadcast.