A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of
A. 25 kHz
B. 12 kHz
C. 18 kHz
D. 1.3 MHz
Answer:B
A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of
A. 25 kHz B. 12 kHz C. 18 kHz D. 1.3 MHz