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led is used to determine Plancks constant
The h in the hc stands for plancks constant which is 6.63 x10^-34, which is negative. :)
no se
F=ma, if F is constant and m is constant, then a is constant... its acceleration.
Constant is the speed of light and as the speed of light cannot change it is 'constant'
led is used to determine Plancks constant
No, gas constant is having a value of 8.314Jk-1mol-1 Whereas plancks constant has a value of 6.6*10-31
(E) Photon=E2-E1= hv h=Plancks constant v=frequency
Wavelength = Plancks constant / (Mass x Velocity)
wavelength since frequency =hc/lambda h=plancks constant and c=velocity of light
Planck's constant relates the energy level of radiation due to electrons moving from one energy level to another, by the formula Energy = (Planck's constant) x (frequency of radiation). Therefore the dimensions of Planck's constant are (energy)/(frequency) which means Joules x seconds In fact Planck's constant = 6.67 x 10-34 joule.seconds.
Such a melange of dimensions would involve length3 mass2/time4 .Not only has it no physical significance, but, fortunately for all of us,there is no such formula.
you need units
use the equation E = hf where h is plancks constant E = 410E 7 * 6.63E -34 E = 2.7183E -23 joules
The Quantum Theory.
We need to know the equation E=h where h=plancks constant . From this equation you can see that energy and frequency are directly related ( one increases as the other one dicrease )
The h in the hc stands for plancks constant which is 6.63 x10^-34, which is negative. :)