_Pick out the most suitable instrument for measuring temperature in th – McqOptions

MCQOPTIONS

1.	_Pick out the most suitable instrument for measuring temperature in the range of-40 to 425¬¨‚àûC.$?
A.	Mercury thermometer
B.	Bimetallic thermometer
C.	Radiation pyrometer
D.	None of these
Answer» C. Radiation pyrometer

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