Calculate the energy of a photon of frequency `2xx10^(15)Hz` in electorn volt. Given that `h = 6.62 xx 10^(-34)Js`

Calculate the wavelength of a photon of energy 10^(10) eV (electron volt(. Given Planck.s constant h=6.625 xx 10^(-34) Js (Joule Second).

Calculate the energy of a photon of light having frequency of 6 x 10^15 s-1

Calculate the number of photons in 6.62 J of radiation energy of frequency 10^(12) Hz. Given h=6.62 xx 10^(-34) Js.

Calculate the frequency of photon with energy 3.98 (10*-15)