Find the temperature at which the average k.E of a gas molecule will be equal to the energy of a photon `6000 A^@` radiation .Given k= `1.38xx10^-23` J/K, h = `6.625 xx 10^-34` J.S.

Find the temperature at which the average kinetic energy of a gas molecule will be equal to the energy of a photon to 6000 Angstrom radiation. Given,Boltzmann constant, k=1.38 times 10^-23 J.K^-1 Planck's constant, h=6.625 times 10^-34 J.s .

Find out the temperature at which the average kinetic energy of a gas molecule will be equal to the energy gained by an electron on acceleration across a potential difference of 1V, Given Boltzman constant= 1.38 times 10^-23 J.K^-1 , charge of an electron = 1.6 times 10^-19 C .

At what temperature would the kinetic energy of a gas molecule be equal to the energy of photon of wavelength 6000Å ? Given, Boltzmann's constant, k = 1.38 xx 10^(-23) J .K^(-1) , Planck's constant, h = 6.625 xx 10^(-34) J.s

The kinetic energy of a slow moving neutron is 0.04 eV. What fraction of the speed of light is the speed of this neutron ? At what temperature will the average kinetic energy of a gas molecule to equal to the energy of this neutron ? [ mass of neutron : 1.675xx10^(-27) kg , Boltzmann constant, k_B= 1.38xx10^(-23) J.K^(-1) ]

Find out the temperature at which the average translational kinetic energy of a gas molecule will be equal to the energy gained by an electron on acceleration across a potential difference of 5V, Boltzmann constant, k=1.38 times 2.^-23 J.K^-1 1 ev=1.6 times 10^-19 J .

Calculate the energy of 1 mol of photons an electromagnetic radiation of frequency 2.5xx10^(14)Hz." "[h=6.626xx10^(-34)J*s]

At 27^@C the average thermal energy of He atom is [K = 1.38 xx 10^-23 J]

What is the mass of a photon of sodium light with a wavelength of 5890 Å? [h = 6.626 xx 10^(-34) Js]

Calculate the energy of each quantum of an electromagnetic radiation of wavelength 5000 Å [h=6.626xx10^(-34)J*s ].

Calculate the momentum of a photon of frequency 5 xx 10^(13) Hz .Given, h = 6.6 xx 10^(-34)J.s and c = 3 xx 10^(8) m.s^(-1)