List of Important Scientific Instruments and their uses
-: Scientific Instruments (বৈজ্ঞানিক যন্ত্রপাতি ) :-
|
Device that
measures the intensity of radiation |
Actinometer ( অ্যাক্টিনোমিটার ) |
|
Instrument to
measure the strength of an electric current |
Ammeter ( অ্যামিটার
) |
|
Instrument to
measure difference in hearing |
Audiometer ( অডিওমিটার ) |
|
Instrument used
for measuring atmospheric pressure |
Barometer ( ব্যারোমিটার
) |
|
Optical
instrument designed for magnified view of distant objects by both eyes
simultaneously |
Binoculars ( দূরবীণ ) |
|
Device that
measures the very low temperature |
Cryometer ( ক্রায়োমিটার
) |
|
Instrument for
examining hollow organs (bowel etc.) |
Endoscope ( এন্ডোস্কোপ ) |
|
Device that measures
the potential difference and charge |
Electrometer ( ইলেক্ট্রোমিটার
) |
|
Instrument for
measuring electric current |
Galvanometer ( গ্যালভানোমিটার ) |
|
Instrument for
measuring the relative humidity of the atmosphere |
Hygrometer ( হাইগ্রোমিটার
) |
|
Instrument for
measuring the relative density of milk |
Lactometer ( ল্যাক্টোমিটার ) |
|
Instrument for
examining the eardrum |
Otoscope ( ওটোস্কোপ
) |
|
Instrument used
to measure the density and coefficient of expansion of a liquid |
Pyknometer ( পিকনোমিটার ) |
|
Instrument for
measuring rainfall |
Rain Gauge ( রেইন গজ ) |
|
Instrument for
recording intensity and origin of earthquake shocks |
Seismograph ( সিসমোগ্রাফ ) |
|
Instrument for
hearing and analysing the sound of heart and lungs |
Stethoscope ( স্টেথোস্কোপ
) |
|
Device for
measuring the rate of climb or descent of an aircraft |
Variometer ( ভ্যারিওমিটার ) |
|
Instrument to
measure potential difference between two points |
Voltmeter ( ভোল্টমিটার
) |
|
Instrument that
measures the electrical resistance of a material |
Ohmmeter ( ওহমিটার ) |
|
An instrument
attached to the wheel of a vehicle, to measure the distance travelled. |
Odometer ( ওডোমিটার ) |
|
Instrument that
measures magnetic flux |
Fluxmeter ( ফ্লাক্সমিটার ) |
|
Instrument to
measure the wavelength of a radiowave (high frequency waves) |
Wavemeter ( ওয়েভ মিটার ) |
|
Instrument that
measures the pitch of a sound |
Tonometer ( টোনোমিটার ) |
|
An instrument
that is used in aircrafts for measuring altitudes |
Altimeter ( অলটিমিটার ) |
|
An instrument
used for measuring speed of the vehicle |
Speedometer ( স্পীডোমিটার ) |
Thank you …
Reviewed by Exam Canvas
on
January 20, 2021
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