In decibel units, the maximum limit of sound intensity, beyond which a person cannot hear, is

Options :
  1. 50
  2. 70
  3. 85
  4. 95
Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : By which of the following is reflex action controlled in the human body?

Next Question : Over-secretion of the gland, situated beneath the brain, which produces giant-size children is

Click here for online test on General Science


 (Getemail alerts when others member replies)

Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.
-Martin Luther King Jr. A Testament of Hope: The Essential Writings and Speeches