The energy of a photon is `3 xx10^(-12)erg`.What is its wavelength in nm?`(h=6.62xx10^(-27)erg-s,3xx10^(10)cm s^(-1))`

The energy of a photon is 3 xx10^(-12)erg .What is its wavelength in nm? (h=6.62 xx 10^(-27)erg-s,3 xx 10^(10)cm s^(-1))

The energy of an electromagnetic radiation is 19.875 xx 10^(-13)erg . What is its wave number in cm^(-1) ? (h=6.625xx10^(-27)erg-s, c=3xx10^(10)cms^(-1))

The energy of an electromagnetic radiation is 3 xx 10^(-12) ergs. What is its wavelength in nanometers ? ( h = 6.625 xx 10^(-27) erg.sec, C = 3 xx 10^(10) cm.sec^(-1)

What is the mass of a photon of sodium light with a wavelength of 5800 Ã…? (h=6.63xx10^(-27)erg-sec,c=3xx10^(10)cm//sec)

The energy of an electromagnetic radiation is 19.875 xx 10^(-13) ergs. What is the wave number in cm^(-1) ? ( h = 6.625 xx 10^(-27) erg.sec, c = 3 xx 10^(10) cm.sec^(-1) )

The energy of an electromagnetic radiation is 19.875 xx 10^(-13) ergs. What is the wave number in cm^(-1) ? ( h = 6.625 xx 10^(-27) erg.sec, c = 3 xx 10^(10) cm.sec^(-1) )

The energy of photon of reddish light having wavelength 660nm is ( h=6.6xx10^(-34)Js )