Question is ⇒ The smallest change in sound intensity that can be detected by human ear is __________ dB., Options are ⇒ (A) 1, (B) 3, (C) 10, (D) 20, (E) , Leave your comments or Download question paper.

Question is ⇒ The smallest change in sound intensity that can be detected by human ear is __________ dB., Options are ⇒ (A) 1, (B) 3, (C) 10, (D) 20, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The smallest change in sound intensity that can be detected by human ear is __________ dB.
A.	1 [Wrong Answer]
B.	3 [Correct Answer]
C.	10 [Wrong Answer]
D.	20 [Wrong Answer]
View Answer 3 -8 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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