List Of Scientific Instruments & Their Uses PDF - CrackuIt is used for continuous recording of atmospheric pressure. It is used in an internal combustion engine for charging the air with petrol vapor. It traces movements of the heart, recorded on a cardiograph. It is an instrument used in cinema making to throw on screen and enlarged image of the photograph. An instrument to change or remove the direction of an electric current, in dynamo used to convert alternating current into direct current.
LIST OF SCIENTIFIC INSTRUMENTS AND THEIR USES
Powered by Blogger. Candidates those who are all applied for the Examinations can use this material. It measures altitudes and is used in aircrafts. It measures strength of electric current in ampere. It measures intensity of sound. It measures atmospheric pressure.
Scientific instruments are part of laboratory equipment, but are considered more sophisticated and more specialized than other measuring instruments as scales, meter sticks, chronometers, thermometers or even power or waveform generators. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. July 14, Microphone Converts sound waves into electrical vibrations Microscope To obtain a magnified view of small objects Nephetometer Measures the scattering of light by particles suspended in a liquid Ohmmeter To measure electrical resistance in ohms Ondometer Measures the frequency of electromagnetic waves, especially in the radio- frequency band. Periscope To view objects above sea level used in submarines Photometer Compares the luminous intensity of the source of light.
Download List Of Scientific Instruments & Their Uses PDF. This PDF covers important scientific instruments and the quantity measured by them.
100 ways to overcome shyness pdf
Scientific instruments are devices used for scientific purposes that are for indicating, measuring and recording physical quantities. They are used for both natural phenomena and theoretical research.
A scientific instrument is, broadly speaking, a device or tool used for scientific purposes, including the study of both natural phenomena and theoretical research. Historically, the definition of a scientific instrument has varied, based on usage, laws, and historical time period. Instrument makers designed, constructed, and refined instruments for specific purposes, but if demand was sufficient, an instrument would go into production as a commercial product. Scientific instruments vary greatly in size, shape, purpose, complication and complexity. They include relatively simple laboratory equipment like scales , rulers , chronometers , thermometers , etc. However, some scientific instruments can be quite large in size and significant in complexity, like particle colliders or radio-telescope antennas.
Here we have give all the details about scientific instruments and their uses below. It will be helpful for your Competitive Examinations. Save my name, email, and website in this browser for the next time I comment. Sign in. Log into your account.