What will happen if value of plancks constant is changed?
Answers
What changes will occur in the universe if the planck's constant is multiplied by 10^34?
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To actually answer the question-
Planck's constant relates to the quantum mechanics and the quantized universe. So increasing planks constant would basically increase the size at which quantum effects are noticable. (It is really tiny now which is what makes it so difficult to see quantum effects on a smale scale.)
Altering this would change many things on an atomic scale and would even affect how the sun shines.
Maths:
lambda = h/p
The wavelenth of an object is equal to plancks constant times its momentum (momentum is just mass times velocity (p=mv)).
To get good interentings quantum effects the wavelength should be at least (around) the size of the object and the object should be traveling fast enough to get somewhere (you cant just say p=0).
If plancks constant were large enough that quantum effects could be observerd with tennis balls and trains the wold would be a very different place with golf balls quantum tunneling through walls and cars being diffracted when driving through a forest, visible light as we know it wouldn't work and im not sure if matter would hold itself together :)
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