(adsbygoogle = window.adsbygoogle || []).push({}); In the formula E=nhf for a photon, what is "n"?

In the formula E=nhf for a photon, what is "n"?

The number of photons? or the energy level?

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# In the formula E=nhf for a photon, what is n ?

**Physics Forums | Science Articles, Homework Help, Discussion**