Nitrogen laser produces a radiatio at a wavelength of 337.1 nm. If the number of photons emitted is `5.6xx10^(24)`, calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 337.1 nm. If the number of photons emitted is 5.6 xx 10^24 , Calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 337.1 nm. If the number of photons emitted is 5.6 xx 10^(24). Calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 337.1 nm if the number of photons emitted is 5.6 xx 10^(24) calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 33.71 nm . If the number of photons emitted is 5.6xx10^(24). calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 33.71 nm . If the number of photons emitted is 5.6xx10^(24). calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 337.1nm . If the number of photons emitted is 5.6 xx 10^(24) . Calculate the energy of this laser

Nitrogen laser produces a radiation at a wavelength of 337.1 nm. If the number of photons emitted is 5.6 xx 10^(24) per second, calculate the power of this laser.

Nitrogen laser produces a radiation at a wavelength of 337.1 nm. If the number of photons emitted per second is 5.6 xx 10^(24) , calculate the power of this laser.

A cylindrical rod of some laser material 5xx10^-2 m long and 10^-2m in diameter contains 2xx10^25 ions per m^3 . If on excitation all the ions are in the upper energy level and de-excite simultaneously emitting photons in the same direction , calculate the maximum energy contained in a polse of radiation of wavlength 6.6xx10^-7 m. If the pulse lasts for 10^-7s , calculate the average power of the laser during the pulse.