Q: Reverberation is a phenomenon associated with a
(a)multiple refraction of sound.
(b)multiple reflection of sound.
(c)single refraction of sound.
(d)single reflection of sound.
Correct Answer: (b)
The correct answer is (c) 'ध्वनि का एकल अपवर्तन'. This question from the General Studies domain tests knowledge of Miscellaneous.