Question

What is the frequency of a vibrating body whose time-period is 0.05 second? ​

Answer 1

Answer:

Tjme period = 1/frequency

frequency = 1/time period

frequency = 1/0.05 = 100/5 = 20 Hz

Answer 2

Answer:

F =1/Time period

=1/0.05

=20Hz

Explanation:

This question was asked last year in my exams......