In the acoustical design of a studio, the ratio of height, breadth and length of the studio should be _________
(a) 1:3:5
(b) 2:3:5
(c) 1:3:7
(d) 2:3:7
I had been asked this question by my college professor while I was bunking the class.
Origin of the question is Acoustical Design of Halls and Studios topic in portion Acoustics and Ventilation of Construction & Building Materials