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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.
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∙ 15y ago
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Is gas constant equal to planks constant?
No, gas constant is having a value of 8.314Jk-1mol-1 Whereas plancks constant has a value of 6.6*10-31
What do you need to know to calculate the frequency of a wave?
wavelength since frequency =hc/lambda h=plancks constant and c=velocity of light
A photon has a frequency of 4.0 multiplied by 104 Hz?
I assume the equation you're looking for is E=hv or E=hc/lambda. h is plancks constant and c is speed of light in m/s. lambda is in metres
Is a SI (metric) base unit?
A second is a SI base unit.
What is the units of phase constant?
Unit of Phase constant is Radians per metre .
Why LED is used to determine planks constant?
led is used to determine Plancks constant
Is gas constant equal to planks constant?
No, gas constant is having a value of 8.314Jk-1mol-1 Whereas plancks constant has a value of 6.6*10-31
What was Niels Bohr's formula?
(E) Photon=E2-E1= hv h=Plancks constant v=frequency
What is the wavelength of an electron moving with a velocity of 2.5 x 108 cm s1?
Wavelength = Plancks constant / (Mass x Velocity)
What do you need to know to calculate the frequency of a wave?
wavelength since frequency =hc/lambda h=plancks constant and c=velocity of light
What is the unit of stefan' constant?
what is the unit of Stefan constant
What are all the prefixes in the metric system mean?
Milli is 0.001 of the Base UnitCenti is 0.01 of the Base Unit Deci is 0.1 of the Base Unit BASE UNIT Deca is 10 of the Base Unit Hecto is 100 of the Base Unit Kilo is 1000 of the Base Unit
Which dimensional formula contains speed of light plancks constant and gravity?
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.
What is the base unit for microgram?
The base unit for microgram is the gram. This is the same base unit as Kilogram.
What is the SI unit of force constant?
I am not sure what you mean with "force constant". The SI unit of force is the newton.
What is a constant unit?
It is 1.
What is the base unit for kilogram?
There is no such thing as a 'base unit for kilogram'! A kilogram is the SI base unit for mass.
