choice question. 1. A) Complete the statements by choosing the ri The frequency of audible sound is A) 20 Hz to 2000 Hz B) Less than 20 Hz C) Less than 200 Hz D) More than 20000 H To avoid sprouting, potatoes are exposed to A) Polarization B) Preservative C) Radiati The chemical symbol for calcium is C).CI A) Ca B) Cu
Answers
Answered by
0
Answer:
20 hz to 2000 hz please mark me branlist
Answered by
0
Explanation:
this is correct answer for this
Attachments:
Similar questions