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2.2 FACTORS AFFECTING PROPAGATION OF SOUND There are several important factors, which affect the propagation of sound: geometric spreading, atmospheric effects, and surface effects. These are discussed separately below. 2.2.1 Geometric Spreading This refers to the spreading of sound energy as a result of the expansion of the wave fronts.
The following chart shows eight factors that affect productivity. Image credits Â© Prof. Mudit Katyani. The eight main factors that affect productivity are: 1  Technical factors, 2  Production factors, 3  Organizational factor, 4  Personnel factors,5  Finance factors, 6  Management factors, 7  Government factors, and. 8  Location factors.he following chart shows eight factors that affect productivity. Image credits Â© Prof. Mudit Katyani. The eight main factors that affect productivity are: 1  Technical factors, 2  Production factors, 3  Organizational factor, 4  Personnel factors,