Which is the most suitable instrument for measuring pressure below 3 microns ?

Related Mcqs:

Mercury thermometer can be used to measure the temperature upto ____________ °C?

A. 100 B. 250 C. 350 D. 750...

To increase the speed of response of a pressure spring liquid or gas expansion thermometer, the clearance space between the thermometer bulb and the thermal well should not be filled with ________________?

A. Air B. A metal powder or graphite C. Oil D. Mercury...

Transfer function of transportation lag is___________________?

A. eTS B. e-TS C. 1/(Ts + 1) D. None of these...

Working principle of radiation pyrometer is based on the ________________?

A. Wien’s law B. Kirchoff’s law C. Stefan-Boltzmann law D. Seebeck effect...

Dilute wine was used as a thermometric liquid initially to develop temperature scale. First empirical temperature scale developed was the _____________ scale?

A. Kelvin B. Centigrade C. Fahrenheit D. Reaumer...