A. 10 Hz to 80 Hz
B. 50 Hz to 80 Hz
C. 50Hz to 15000 Hz
D. 15000 Hz and above
Related Mcqs:
- The audible spectrum of sound is in the range of
- A normal human being has ________ senses??
- Normal body temperature in mamals like human beings is____________??
- The maximum amount of oxygen which normal human blood absorbs and carries at sea level is ________ per 100 ml of blood.?
- The approximate value of allowable stress for carbon steel under static loading (in kg/cm2) is
- Human population growth curve is a __________.
- An important reason for the large daily temperature range over deserts is __________?
- Most of the radiation emitted by a human body is in the form of __________.
- Pollutants that are introduced into the environment by human activity are called as __________?
- The phenomenon of accumulation of non-biodegradable pesticides in human beings is __________?
