1.

Find the Faharenhit temperature when the abosuoulte temperature is `400 K` Strategy: First convert Kelvin to degress Celsius using to Eq. (1.2). Then carry ou t the next converstion from degree Celsius to Fahrenheit.

Answer» `? .^(@)C = (400 K - 273 K) (1.0^(@)C)/(1.0 K) = 127^(@) C`
As a shortcut, we just subtract 273 from 400 but scientifically it is required to follow the concept of units. We as indians just hate to use units as we alaways in a hury !
`? .^(@)F = (127^(@) C xx (1.8^(@) F)/(1.0^(@) C)) + 32^(@) F = 261^(@) F`


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