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Threshold

Posted: Sun Nov 03, 2019 9:44 pm
by Lauren Lewis3L
Is threshold a constant value? Also is hvphoton= threshold +1/2MeV^2 or is hvphoton +theshold = Kinetic energy

Re: Threshold

Posted: Sun Nov 03, 2019 9:49 pm
by RasikaObla_4I
You will normally be given the threshold value, but it is not a constant value. Also, it is hvphoton= threshold +1/2mv^2.

Re: Threshold

Posted: Mon Nov 04, 2019 10:07 am
by Anisha Chandra 1K
It is not a constant value and may come with units like kJ/mol, so you can change it's value by changing the units.

Re: Threshold

Posted: Tue Nov 12, 2019 8:46 pm
by ramiro_romero
No, the threshold is not a constant value. The question should specify your threshold