everyday science MCQ #6115

The approximate intensity level of the sound which can cause damage to the eardrum is:

everyday science MCQ #6115

  1. Question 1

    Q1. The approximate intensity level of the sound which can cause damage to the eardrum is:

    • A) 20 dB
    • B) 60 dB
    • C) 100 dB
    • D) 160 dB

    Answer: 100 dB

    Explanation: Prolonged exposure to sounds around 100 dB can cause significant hearing damage; this level is considered the threshold at which risk of eardrum and cochlear injury becomes substantial.