A -50 to 150°c thermometer has accuracy of l% full scale reading.determine the expected range...

A -50 to 150°c thermometer has accuracy of l% full scale reading.determine the expected range of practical (measured) value that could be obtained using this thermometer to measure temperature of true actual value of 90°c and also calculate the possible percentage error
(ii) determine the percentage error if the thermometer described in (ii) is used to measure temperature of true value 10°c compare your result with that of (ii) above and explain your observation
Q2 in a Mercury in-glass thermometer the length of the Mercury thread is observed to increase by 20mm when the input temperature is raised by 10°c Determine the temperature change when the length of Mercury thread increase by 8.7mm?

In The polytechnic, Ibadan
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Asked by Dowich on 9th December, 2021