The value of Planck's constant is 6.63xx...

The value of Planck's constant is `6.63xx10^(-34)`Js. The speed of light is `3xx10^(17) nm s^(-1)`. Which value is closest to the wavelength in nanometer of a quantum of light with frequency of of `6xx10^(15) s^(-1)`?

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The value of Planck's constant is 6.63 xx 10^(-34)Js . The speed of light is 3xx10^(17)nm s^(-1) . Which value is the closed to the wavelength in nanometers of a quantum of light with frequency 6 xx 10^(10)s^(-1) ?

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If the Planck's constant h=6.6× 10^(-34) Js, the de Broglie wave length of a particle having momentum of 3.3× 10^(-24) kg m s^(-1) will be ...

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