Answer / g.jayaprakash

The alternating current flowing in the transformer causes
periodic vibration of an attached metal strip which in turn
causes alternate compression and flexion of a rubber
vessel, pumping air in regular intervals.

Are there new states of matter at ultrahigh temperatures and densities?

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Do neutrinos have mass?

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Are protons unstable?

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What is Hawking Radiation?

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what is the kepler's second law of planetary motion?

1 Answers   Google,

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how the aspirator pump works?

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what is doppler effect?

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what is the difference between monochromatic and chromatic aberrations?

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Is a new theory of light and matter needed to explain what happens at very high energies and temperatures?

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How can you change the colors of the lasers and is one color stronger that the other?

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How to caluculate moment of inertia of a hollow cylinder about its axis?

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How did the Universe begin?

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