Question

What will be the time period of wave having frequency of 50 hz?

Answer 1

Vibrations are categorised by counting how many occur within a reference time (specifically 1 sec). The number of vibrations in a second is measured in Hz. Answering your question a 50Hz sound means that you are listening to a sound produced by a source that vibrates periodically 50 times in a sec.

Answer 2

0.02 sec

Is the answer

Solution:

for period 1÷50=0.02

For hz or hertz 1÷0.02