. Pick up correct statement about calibration of temperature sensors by comparison method using liquid bath : Options: A . &nbspWater is used for temperatures from 0 to 100?C B . &nbspSpecial grade of paraffin oil is used for temperatures between 100 and 200?C C . &nbspFor temperature between 200 and 600?C, a mixture of sodium nitrate and potassium nitrate is used D . &nbspAll of above are true

. Pick up correct statement about calibration of temperature sensors by com

Question - . Pick up correct statement about calibration of temperature sensors by comparison method using liquid bath :

Options:

A . Water is used for temperatures from 0 to 100?C

B . Special grade of paraffin oil is used for temperatures between 100 and 200?C

C . For temperature between 200 and 600?C, a mixture of sodium nitrate and potassium nitrate is used

D . All of above are true

Answer: Option D

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