Home
Class 12
BIOLOGY
The loudness of a sound that a person ca...

The loudness of a sound that a person can withstand without discomfort is about

A

150 dB

B

215 dB

C

30 dB

D

80 dB

Text Solution

AI Generated Solution

To answer the question about the loudness of sound that a person can withstand without discomfort, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Sound Levels**: Sound is measured in decibels (dB), which is a logarithmic unit used to express the intensity of sound. The human ear can perceive a wide range of sound levels. 2. **Minimum and Maximum Hearing Threshold**: The minimum sound level that a human can hear is 0 dB, which is considered the threshold of hearing. As sound levels increase, humans can comfortably hear sounds up to a certain point. ...
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    NCERT EXEMPLAR ENGLISH|Exercise Very Short Answer Type Questions|15 Videos
  • ENVIRONMENTAL ISSUES

    NCERT EXEMPLAR ENGLISH|Exercise Short Answer Type Questions|11 Videos
  • ECOSYSTEM

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type Question|12 Videos
  • EVOLUTION

    NCERT EXEMPLAR ENGLISH|Exercise Long answer type Questions|7 Videos

Similar Questions

Explore conceptually related problems

The loudness of a sound depends upon the

Loudness of a sound depends on ........

Loudness of sound is transferred to

Why is the loudness of the sound heard by a plucked wire increased when it is mounted on a sound board ?

Why is a loud sound heard at resonance ?

The maximum load a wire can withstand without breaking, when its length is reduced to half of its original length, will

The maximum load a wire can withstand without breaking, when its length is reduced to half of its original length, will

Loudness of sound from an isotropic point source at a distace of 70cm is 20dB . What is the distance (in m) at which it is not heard.

A person without A and B antigens can give blood to

How does the loudness of sound produced depend on the vibrating area of the body ?