If the resistance of a platinum thermometer at 0^(@)C, 100^(@)C and at the boiling point of sulphur (444.6^(@)C) be 3.6, 4.6 and 7.82 ohms respectively, calculate the true temperature at which the resistance of the thermometer is 6.6 ohms.

If the resistance of a platinum thermometer at 0^(@)C, 100^(@)C and at

1.	If the resistance of a platinum thermometer at 0^(@)C, 100^(@)C and at the boiling point of sulphur (444.6^(@)C) be 3.6, 4.6 and 7.82 ohms respectively, calculate the true temperature at which the resistance of the thermometer is 6.6 ohms.
Answer» ANSWER :`309.6^(@)C`