Sydneyâs coolest months are June to August when average temperatures drop between 8.8 - 17Â°C (47.8 - 62.6Â°F). Sydneyâs rainfall is generally highest in June, with an average of 132 mm (5.2â), while July is the coolest month when average daytime temperatures reach just 13Â°C (55Â°F). Spring (September â November)
The human ear responds to sounds with frequencies in the range from 20 Hz to 20,000 Hz. This is called the audible range of the human ear.
Share to: Answer   Human eye is sensitive to an approximate range of wave length of EM radiation from 380nm to 760nm. This portion of electromagnetic spectrum is identified as vis â¦ ible light These wavelengths roughly correspond to the colors violet, indigo, blue, green, yellow, orange, and red.22 people found this useful.hare to: Answer   Human eye is sensitive to an approximate range of wave length of EM radiation from 380nm to 760nm. This portion of electromagnetic spectrum is identified as vis â¦ ible light These wavelengths roughly correspond to the colors violet, indigo, blue, green, yellow, orange, and red.