A platinum resistance thermometer has a resistance of 2 ohm at 0&deg C – McqOptions

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1.	A platinum resistance thermometer has a resistance of 2 ohm at 0&deg C and 3 ohm at 100&deg C. What will be the temperature when resistance indicates 5 ohm?
A.	300&deg C
B.	200&deg C
C.	350&deg C
D.	400&deg C
Answer» B. 200&deg C

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