The spectrum of radiation `1.0 xx 10^(14) Hz` is the infrared region. The energy of one photon of this in joules will be

Excited hydrogen atom emits light in the ultra violet region at 2.47 xx 10^(15) Hz. With this frequency, the energy of a single photon is (Given: h = 6.63 xx 10^(-34) J s )

The frequency of a radiation is 6 xx 10^14 Hz. Calculate the energy per photon of this radiation (h = 6.24 xx 10^-34J.S)

The energy of a photon of frequency 4 xx 10^(15) Hz is ?

The energy of a photon of frequency 4 xx 10^(15) Hz is ?

Excited hydrogen atom emits light in the ultraviolet region at 2.47xx 10^(15) Hz. With this frequency, the energy of a single photon is:

An X - ray tube produces a continuous spectrum of radiation with its shortest wavelength of 45xx10^(-2)Å . The maximum energy of a photon in the radiation in eV is (h = 6.62xx10^(-34)Js, c=3xx10^(8)ms^(-1))

An X - ray tube produces a continuous spectrum of radiation with its shortest wavelength of 45xx10^(-2)Å . The maximum energy of a photon in the radiation in eV is (h = 6.62xx10^(-34)Js, c=3xx10^(8)ms^(-1))

The effective mass of photon of frequency 5xx10^(14) Hz is