Related Questions

The deflection of the free end of the bimetallic strips in a bimetallic thermometer with temperature is nearly
A Linear
B Non-linear
C Parabolic
D Hyperbolic
The high expansion metal normally used in the bimetallic thermometer is __________ temperature measurement.
A Brass for low
B Nickel alloys for high
C Both A & B
D Aluminium for all
The __________ of the fluid contained in the temperature sensing element (i.e., bulb) of filled system thermometers changes with change in temperature.
A Pressure
B Volume
C Viscosity
D All of the above
What was the element used in traditional thermometers which is highly toxic in nature?
A Carbon
B Mercury
C Arsenic
D Cadmium
Volumetric expansion is the working principle of the __________ thermometers.
A Mercury in glass
B Constant volume gas
C Vapor pressure
D Bimetallic
A bimetallic thermometer as compared to industrial mercury in glass thermometer has almost the same
A Temperature measuring range (- 40°C to 450°C)
B Accuracy (± 1% of span)
C Speed of response
D All of the above
Which of the following filled system expansion thermometers has the lowest positive temperature measurement capability?
A Mercury in glass thermometer
B Alcohol in glass thermometer
C Fused metal (Na or K) in steel thermometer
D Nitrogen in steel thermometer
Which one of the following thermometers is known as pyrometer?
A Thermo-electric thermometers
B Radiation thermometers
C Gas thermometers
D Liquid thermometers
The __________ element must reference either an ‘altGlyphDef’ element or a ‘glyph’ element.
A href
B src
C animate
D altGlyph
Identify the sentence in which the word element (s) refers to 'suitable or favourable environment. (1) There is an element of truth in your story. (2) Water is composed of elements of hydrogen and oxygen. (3) I feel out of my elements in political discussions. (4) Water is a natural element for fish
A (4)
B (3)
C (1) and (2)
D (1)

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