5 years ago in Physics 2009 Exam

90 dB sound is 'x' times more intense than 40 dB sound, then x is

[A] 5
[B] 50
[C] 10<sup>5</sup>
[D] 500
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Correct 10
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Answers

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Harini K S
Harini K S - 2 months ago

Harini K S is saying 105 is correct answer

Ankita noola
Ankita noola - 2 months ago

Ankita noola from Davangere, India is saying 500 is correct answer

Vrinda
Vrinda - 1 year ago

Vrinda from New Delhi, India is saying 105 is correct answer

shravan
shravan - 2 years ago

shravan from Hyderabad, India is saying 105 is correct answer

Varun Menon
Varun Menon - 2 years ago

Varun Menon from Bengaluru, India is saying 500 is correct answer

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