|*| Scientific Instruments and its use |*| Gravimeter: An - TopicsExpress



          

|*| Scientific Instruments and its use |*| Gravimeter: An instrument to record oil deposits under water Hypsometer: An instrument to measure the height above sea level Phonograph: An instrument for recording and reproducing sound stored as grooves cut in cylinders Pyrheliometer: An instrument for measuring solar radiations Rain Gauge: An instrument for recording rainfall at a particular place Tachometer: An instrument to determine speed of airplanes, motor boats, etc. Must Like Knowledge News Knowledge News
Posted on: Mon, 15 Jul 2013 13:50:44 +0000

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