Chemistry Podcast

Showing posts with label Scientific Instruments. Show all posts
Showing posts with label Scientific Instruments. Show all posts

Sunday, 13 February 2022

How to Measure Temperature With a Mercury Thermometer

 How To Measure Temperature With A Mercury Thermometer

How to Measure Temperature With a Thermometer


Temperature is one of the important property which tells us so much information about substance or body. With the help of temperature you can predict in which state the material is, is it cool or hot, is it good too touch or not, thermodynamics, and even about humans you can get information like someone is well or suffering from fever etc.

Too measure temperature place tip of thermometer in substance (liquids like water, oil) whose temperature to be measured. Wait for some time. Mercury rises upside and stop rising after some time. This reading at which mercury stop rising is your temperature reading.

You can measure temperature at any scale or convert in any scale like degree Celsius, degree Fahrenheit, Kelvin etc.

Human body temperature can be measured with analog (mercury) or digital thermometer. To measure temperature of human body place thermometer under tongue or armpit. Hold the thermometer their for about 40-50 seconds then see reading on thermometer. In digital thermometer their is generally a beep sound, indicating measurement complete. So you can remove thermometer and see temperature reading on display of digital thermometer.


Video on How To Measure Temperature With A Thermometer



Saturday, 29 January 2022

Science Quiz on Scientific Instruments Part 2 - Scientific Instrument Quiz

 Science Quiz on Scientific Instruments Part 2 - Scientific Instrument Quiz

This is basic Science Quiz Questions and Answers on Scientific Instruments. These are very important questions. These MCQs are all frequently asked in many competitive exams like UPSC, Bank PO, Bank Clerk, Government Exams.

These MCQs on Scientific Instruments help you in Scientific Instruments mock test or any Scientific Instruments online test. Start solving MCQ on Scientific devices & also visit Science Quiz pages which covers almost all MCQs. 

MCQ-1.  Structure of crystals is measured by :

  Crystal Gauge
  Diffractometer
  Diffractoscale
  Dynamometer

MCQ-2.  Size, speed, and velocity of raindrops is measured by :

  Rainmeter
  Watermeter
  Rain Gauge
  Disdrometer

MCQ-3.  Volume changes caused by any physical or chemical process is measured by :

  Dilatometer
  Caliper
  Densimeter
  Volume Sensor

MCQ-4.  ______ is used in measurement of rate of evaporation :

  Barometer
  Heatingmeter
  Evaporationmeter
  Evaporimeter

MCQ-5.  Exposure to hazards, especially radiation is measured by :

  Polometer
  Bolometer
  Dosimeter
  Radiometer

MCQ-6.  ____ device is used to measure force,torque or power :

  Dynamometer
  Forcealyzer
  Deltameter
  Fathometer

MCQ-7.  _______ is use to measure specific gravity of oils. :

  Actinometer
  Elaeometer
  Specificgravity Analyser
  Densimeter

MCQ-8.  Device use to measure pitch of musical notes is :

  Electronicmeter
  Electronic tuner
  DJ
  Buffer

MCQ-9.  ______ is use to measure change in volume of gas mixture following combustion :

  Gasometer
  Eudiometer
  Electronicmeter
  Electronic tuner

MCQ-10.  Refractive index, dielectric function and thickness of thin films is measured by :

  Refractometer
  Ellipsometer
  Densimeter
  Dielectrometer

Write your review in comments box below...
Like  Share  Download Chemistry Notes Info Apps => DOWNLOAD NOW


<= Science Quiz on Scientific Instruments Part 1

Science Quiz on Scientific Instruments Part 1

 Science Quiz on Scientific Instruments Part 1

Science General Knowledge

Science GK by www.ChemistryNotesInfo.com

This Science GK on Scientific Instruments part1 is based on different measuring devices or measuring instruments used in the field of Physics, chemistry and science.
This Science Quiz contains important GK question answers. These MCQ question answers help you to increase your general knowledge. These are important questions asked in many state & central government exams like 
Civil Services Examination (CSE), Indian Economic Service Examination (IESE), Staff Selection Commission (SSC), Combined Defense Services Examination (CDSE), National Defense Academy Examination (NDAE), Food Corporation of India Examination (FCIE), IBPS PO Examination, State Bank of India - Probationary Officers (SBIPO), Joint Entrance Examination, NEET, GATE, CEED, LSAT, XAT, CAT, UPSC, and many more...

MCQ-1.  _________ is use to measure rain :

  Rain Gauge
  Rainmeter
  Rain Scale
  None of the above

MCQ-2.  Alcoholic strength of liquids is measured by :

  Alcoholmeter
  Alcohol Gauge
  Alcohol Scale
  All of the above

MCQ-3.  Radiation of item is measured by :

  Curiemeter
  Caliper
  Dosimeter
  Radiationmeter

MCQ-4.  ______ is used in measurement of tanning liquors used in tanning leather :

  Barometer
  Barkometer
  Tanningmeter
  Leathermeter

MCQ-5.  Electromagnetic radiation is measured by :

  Polometer
  Bolometer
  lectrometer
  Radiometer

MCQ-6.  ____ device is used to measure breath alcohol content :

  Breathmeter
  Breathalyzer
  Breathchecker
  Alcometer

MCQ-7.  _______ is use to measure heat of chemical reactions :

  Actinometer
  Heatchecker
  Heat Analyser
  Calorimeter

MCQ-8.  Device use to measure color is :

  Coloranalyzer
  Alcohol
  Colorimeter
  Colorsensor

MCQ-9.  ______ is use to measure specific gravity of liquids :

  Density Analyzer
  Gravimeter
  Densimeter
  Potentiometer

MCQ-10.  Degree of darkness in the photographic and/or semitransparent material is measured by :

  Electrometer
  Gravimeter
  Densimeter
  Densitometer



Visit us at YouTube for more Interesting Science Quizzes and Videos: https://www.youtube.com/channel/UCdEpwoH2-jyUX66LISPHXkg
Write your review in comments box below...
Like  Share  Download Chemistry Notes Info Apps => DOWNLOAD NOW


<= Science Quiz Part 11

NOTE:

If error occur=> Change website url from www.chemistrynotesinfo.blogspot.in to www.chemistrynotesinfo.com