Which of the following is true for bimetallic type thermometer? – McqOptions

MCQOPTIONS

1.	Which of the following is true for bimetallic type thermometer?
A.	two metals have same temperature coefficients
B.	two metals have different temperature coefficient
C.	one metal is cooled always
D.	none of the mentioned
Answer» C. one metal is cooled always

Discussion

No Comment Found

Related MCQs

‘A system will be error free if we remove all systematic error’.
How angle greater than 90° is measured?
How 34’ can be built by using angle gauges?
Which of the following option is not correct for ‘full interchangeability’?
Starting position of an object is representedas x=5.1±0.2m and finishing position asy=6.9±0.3m. What will be the displacementand error in displacement?
best method for examining the surface finish. Visual, touch and scratch inspection methods are not as accurate as microscopic. In these methods, minute flaws can’t be detected.
Which of the following option is correct in given statements about interchangeability? Statement 1: Standardisation is not so much of importance for interchangeability. Statement 2: Interchangeability follows ‘normal distribution’.
Venturimeter is based on integral form of Euler’s equation.
‘Zero error is an indication of instrumental error’.
‘A system will be error free if we removeall systematic error’.