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Mechanical Properties Of Fluids

Question

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Why have tuning fork two prongs?

Solution

If there is only one prong, then the vibration will die out as soon as the stem is touched.
Hence, tuning fork has two prongs.

Some More Questions From Mechanical Properties of Fluids Chapter

Can sound travel in vacuum?

Can two persons hear each other on the moon? Explain.

Can electromagnetic wave propagate in vacuum?

Can we listen in vacuum?

Which of the two moves forward during wave motion - particle or disturbance?

What type of wave is sound wave when it travels in air?

What type of wave is sound wave when it travels in solids?

Which of the two - sound or light is longitudinal in nature?

In what form the sound travels in air?

Define frequency.

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