The Student Room Group

Luminosity Kelvin/Celcius

I converted the temp into Kelvin and used the Luminosity Equation but came out with 2.0L whereas MS says its 2.4L??


Only way you can get 2.4L is if you don't convert from Celsius to Kelvin.

I always assumed you used Kelvin for all calculations so am I wrong or is the Mark Scheme?
Original post by 22chicken
I converted the temp into Kelvin and used the Luminosity Equation but came out with 2.0L whereas MS says its 2.4L??


Only way you can get 2.4L is if you don't convert from Celsius to Kelvin.

I always assumed you used Kelvin for all calculations so am I wrong or is the Mark Scheme?


You are correct while the MS is incorrect.
Reply 2
Thank you :smile:
Original post by Eimmanuel
You are correct while the MS is incorrect.

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