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प्रश्न
The loudness of sound is determined by its
पर्याय
amplitude of vibration
ratio of amplitude and frequency of vibration
frequency of vibration
product of amplitude and frequency of vibration
उत्तर
amplitude of vibration
Explanation -
Loudness of sound is determined by the amplitude of its vibrations.
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संबंधित प्रश्न
How is loudness of sound related to the intensity of wave producing it?
If the amplitude and frequency of a sound wave are increased, which of the following is true?
Define the following term.
Amplitude
Two astronauts are floating close to each other in space. Can they talk to
each other without using any special device? Give reasons.
An alarm bell is kept inside a vessel as shown in figure. A person standing close to it can distinctly hear the sound of alarm. Now, if the air inside the vessel is removed completely, how will the loudness of alarm get affected for the same person?
Loudness equal to (or) greater than ______ can be painful to the ear.
Assertion: As the amplitude of sound increases, the loudness of sound decreases.
Reason: The loudness of sound depends on the amplitude of the wave.
What are the factors that the intensity of Sound depends upon?
