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Q&A What if the Planck constant was exactly zero?

I was thinking of a parallel universe in which the Planck constant has an exact value of zero. How would this effect the physics of that universe and how would it effect the development of that un...

3 answers  ·  posted 8y ago by Anders Gustafson‭  ·  last activity 4y ago by HDE 226868‭

Question physics quantum