The velocity of sound at 20 degree celcius is approximately
1. 3400m/s
2.340m/s
3.430m/s
4.304m/s
Answers
Answered by
1
ur answer is 304m/s
plz mark me brainlist
Answered by
1
Answer:
430 m/s
According to me
I will recommend to search in google
Similar questions