Calculate the wavelength in nanometers of a quantum of light with frequency of `8×10^(15)s^(-1)` .The given value of Planck's constant is `6.63×10^(-34)Js` .The velocity of light is `3.0×10^(8)ms^(-1)` . (A) `3.2×10^(7),` (B) `2.5×10^(-25)` (C) `5×10^(-18)` (D) 40

Calculate the wavelength in nanometers of a quantum of light with frequency of 8times10^(15)s^(-1) .The given value of Planck's constant is 6.63times10^(-34)Js .The velocity of light is 3.0times10^(8)ms^(-1)

[" Calculate the wavelength in "],[" nanometers of a quantum of light "],[" with frequency of "8times10^(15)s^(-1)" .The "],[" given value of Planck's constant is "],[6.63times10^(-34)Js" .The velocity of light is "],[3.0times10^(8)ms^(-1)" ."],[[" (A) "3.2times10^(7)," (B) "2.5times10^(-25)],[" (C) "5times10^(-18)," 40"]]

Calculate the energy of a photon with momentum 3.3xx10^(-13)kg-ms^(-1) . (given, planck's constant to be 6.6xx10^(-34)J-s )

The energy of a photon wavelength k = 1 meter is (Planck's constant = 6.625 xx 10^(-34) Js, speed of light = 3 xx 10^(8) m//s )

Calculate the de-Broglie wavelength in nm associated with a ball of mass 66 g moving with a speed of 2.5 xx 10^(5) ms^(-1) . Given h=6.6xx 10^(-34) Js .

Calculate the wavelength (in nanometer) associated with a proton moving at 1.0xx10^(3)ms^(-1) (Mass proton =1.67xx10^(-27)kg and h=6.63xx10^(-34)Js ):-