GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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jet plane
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pin falling
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doorbell
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whisper
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Detailed explanation-1: -Sperm Whale – 233 dB The sperm whale is known to be the loudest animal on earth. It can produce a sound of up to 233 decibels.
Detailed explanation-2: -But what about the loudest sound ever heard? On the morning of 27 August 1883, on the Indonesian island of Krakatoa, a volcanic eruption produced what scientists believe to be the loudest sound produced on the surface of the planet, estimated at 310 decibels (dB).
Detailed explanation-3: -The loudest sound in the universe definitely comes from black hole mergers. In this case the “sound” comes out in gravitational waves and not ordinary sound waves.
Detailed explanation-4: -The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound.