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Which type of wave requires a medium for propagation?

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Important Questions on Sound

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Science>Physics>Sound>Terms Related to a Wave
What is the distance between two consecutive crests or troughs called?
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Science>Physics>Sound>Terms Related to a Wave
What determines the loudness of a sound?
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Science>Physics>Sound>Terms Related to a Wave
Hertz is a unit of :
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Science>Physics>Sound>Terms Related to a Wave
Which term describes the number of waves passing a point in one second?
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Science>Physics>Sound>Terms Related to a Wave
What type of wave is light?
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Science>Physics>Sound>Terms Related to a Wave
What is the relationship between period (T) and frequency (f)?
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Science>Physics>Sound>Terms Related to a Wave
What is the term for a wave where particles move perpendicular to wave direction?
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Science>Physics>Sound>Terms Related to a Wave
The time taken by a wave to complete one oscillation is called its _____.
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Science>Physics>Sound>Terms Related to a Wave
What is the unit of frequency?
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Science>Physics>Sound>Terms Related to a Wave
What characteristic of sound waves is associated with high-pitched sounds like a whistle or a bird chirping?
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Science>Physics>Sound>Terms Related to a Wave
What type of wave is sound in air?
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Science>Physics>Sound>Terms Related to a Wave
What determines the pitch of a sound?
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Science>Physics>Sound>Terms Related to a Wave
Which of the following sounds is most likely to have a high frequency?
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Science>Physics>Sound>Terms Related to a Wave
What is the lowest point of a wave called?
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Science>Physics>Sound>Terms Related to a Wave
Sound waves with a frequency below 20 Hz are called
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Science>Physics>Sound>Terms Related to a Wave
What are regions of high pressure in a sound wave called?
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Science>Physics>Sound>Terms Related to a Wave

If a pendulum makes 10 oscillations per second, its frequency will be _____ Hz.

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Science>Physics>Sound>Terms Related to a Wave

The speed of highly penetrating ultrasonic waves is :

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Science>Physics>Sound>Terms Related to a Wave
What characteristic of sound waves is associated with low-pitched sounds, such as the deep rumble of thunder or the bass notes in music?
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Science>Physics>Sound>Terms Related to a Wave
What is the time taken for one complete wave cycle called?