""Two sounds A and B are of same amplitudes, same
wave forms but of frequencies f and 2f respectively.""
Then :
(a) B differ in quality from A
(b) B is grave, A is shrill
(c) B is shrill, A is grave
(d) B is louder than A.
Answers
Answered by
2
Answer:
(a) B differ in quality from A
Explanation:
Two sounds A and B are of same amplitudes, samewave forms but of frequencies f and 2f respectively."" ,Then :(a) B differ in quality from A
Similar questions