Related Questions

Which of the following thermocouples has the least temperature measurement range?
A Copper-constantan
B Chromel-alumel
C Platinum-platinum/rhodium
D Iron-constantan
All the thermocouples used for temperature measurement use dissimilar metal
A Strips
B Bars
C Wires
D Beads
Thermocouples are mainly used for the measurement of
A Temperature
B Resistance
C Eddy currents
D Coupling co-efficient
Which of the following thermocouples will give the highest output for the same value of hot and cold junction temperature?
A Platinum-platinum + rhodium
B Iron-constantan
C Chromel-constantan
D All of the above
Which of the following thermocouples can measure the maximum temperature?
A Platinum-rhodium
B Tungsten-molybdenum
C Chromel-alumel
D Iron-constantan
Thermal well made of __________ gives the fastest speed of response, while measuring temperature by thermocouples.
A Steel
B Vycor (a glass)
C Nichrome
D Inconel
The thermal emf-temperature relationship of most thermocouples is
A Linear
B Parabolic
C Exponential
D Square root
__________ has the widest inflammability limit (explosion limit) of all the gases.
A Hydrogen
B Carbon monoxide
C Acetylene
D Methane
Among the following areas, the widest continental shelf of India is found ________
A Around the Gulf of Cambay
B Around the Konkan coast
C Off the Krishna and Godavari deltas
D Around the Palk strait
Which one is the widest river in Bangladesh?
A The Jamuna
B The Meghna
C The Surma
D The Padma

Next steps