frequency of a sound wave is 20 Hz. calculate its time period
Answers
Answered by
9
Hii☆▪☆
Gdnght☆▪☆❤✌
T=1/f
T=1/20
T=0.05sec
Hope thse would helps u to ☆▪☆✌❤✌
Anonymous:
Mark as a brainleist pls I need it plz
Answered by
2
time period = 1÷frequency of vibration
Time period =1÷20
=0.05
Similar questions