The period of a vibrating body of frequency 100 Hz is ___________ .
A. 100 seconds
B. 10 seconds
C. 0.1 second
D. 0.01 second.
Answer:A
The period of a vibrating body of frequency 100 Hz is ___________ .
A. 100 seconds B. 10 seconds C. 0.1 second D. 0.01 second.