Tuned detectors are used in the frequency range of ________
A. 1 Hz to 100 Hz
B. 10 Hz to 100 Hz
C. 1 kHz to 100 kHz
D. 1 MHz to 100 MHz
Answer:B
Tuned detectors are used in the frequency range of ________
A. 1 Hz to 100 Hz B. 10 Hz to 100 Hz C. 1 kHz to 100 kHz D. 1 MHz to 100 MHz