A person is listening to a tone of 500 Hz sitting at a distance of 450 meters from the source of the sound . what is the time interval between successive compressions from the source?
Please answer ASAP with explanation.
Answers
Answered by
1
find the value of 2 sin square 45 + 3 tan square 60
ekrajnarang:
how can i do it without trigno? I'm in class 9 th
Similar questions