Who invented Gramophone?
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A doppler effect occurs when a source of sound moves
The Doppler effect or Doppler shift is the change in frequency or wavelength of a wave in relation to an observer who is moving relative to the wave source.
The articles of the Constitution of India which deal with Directive Principles of State Policy are ______
The 90oEast Ridge lies in the _______Ocean
The 90oEast Ridge is aseismic, composed of volcanic rock it is about 1700 km long treading in a NNE direction into Bay of Bengal from the Indian Ocean.
A distributed database is which of the following?
The expression FOR XML RAW tells SQL Server to:
How does the Sun get its energy
"Tigris River" flows through which of the following countries ?