A. Polarimeter
B. Polarograph
C. Spectrometer
D. Refractometer
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Related Mcqs:
- Working principle of mercury in glass thermometer is based on volumetric expansion of mercury with increase in temperature. Which of the following undergoes minimum volumetric expansion for a given temperature change ?
- A. Water B. Mercury C. Methyl alcohol D. Carbon-tetrachloride...
- Working principle of mercury in glass thermometer is based on the ______________ of mercury with increase in temperature?
- A. Increase of pressure B. Increase of thermal conductivity C. Volumetric expansion D. Differential linear expansion...
- Working principle of disappearing filament type optical pyrometer is based on the ________________?
- A. Wien’s law B. Seebeck effect C. Kirchoff’s law D. Peltier effect...
- Working principle of bimetallic thermometers is difference in linear co-efficient of thermal expansion of two strips of different metals welded together. Which of the following has the maximum thermal co-efficient of linear expansion ?
- A. Nickel B. Brass C. Chromel D. Invar...
- Working principle of radiation pyrometer is based on the ________________?
- A. Wien’s law B. Kirchoff’s law C. Stefan-Boltzmann law D. Seebeck effect...
- Volumetric expansion is the working principle of the ______________ thermometers?
- A. Mercury in glass B. Constant volume gas C. Vapor pressure D. Bimetallic...
- Thermal conductivity measurement com-prises the working principle of a_________________?
- A. CO2 analyser B. Polarimeter C. Spectrometer D. Chromatograph...
- Polarisation of light forms the working principle of a______________?
- A. Polarimeter B. Polarograph C. Chromatograph D. Spectrometer...
- Working principle of radiation pyrometer is based on the __________________?
- A. Wien’s law B. Kirchoff’s law C. Stefan Boltzmann law D. Seebeck effect...
- Working principle of mercury in glass thermometer is__________________?
- A. Volumetric expansion B. Pressure rise with temperature C. Linear expansion D. None of these...
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