A monochromatic light of frequency `3xx10^(14)Hz` is produced by a LASER, emits the power of `3xx10^(-3)` W. Find how many number of photons are emitted per second.

Monochromatic light of frequency 5.0xx10^(14)Hz is produced by a laser. The power emitted is 3.0xx10^(-3)W . Estimate the number of photons emitted per second on an avearge by the source. Given h=6.62xx10^(-34)Js

(i) Monochromatic light of frequency 6.0xx10^(14) Hz is produced by a laser . The power emitted is 2.0xx10^(-3) W . Estimate the number of photons emitted per second on an average by the source. (ii) Draw a plot showing the variation of photoelectric radiation on a given photosensitive surface.

(i) Mono chromatic light of frequency 6.0xx10^(14)Hz is produced by a laser. The power emitted is 2.0xx10^(-3)W . Estimate the number of photons emitted per second on an average by the source. (ii) Draw a plot showing the variation of photoelectric current versus the intensity of incident radiation on a given photosensitive surface.

(i) Mono chromatic light of frequency 6.0xx10^(14)Hz is produced by a laser. The power emitted is 2.0xx10^(-3)W . Estimate the number of photons emitted per second on an average by the source. (ii) Draw a plot showing the variation of photoelectric current versus the intensity of incident radiation on a given photosensitive surface.

Monochromatic light of frequency 6xx10^(14)Hz is produced by a laser. The power emitted is 2xx10^(-3) W. The number of photons emitted per second is ("Given h"=6.63xx10^(-34)Js)

Monochromatic light of frequency 6xx10^(14)Hz is produced by a laser. The power emitted is 2xx10^(-3) W. The number of photons emitted per second is ("Given h"=6.63xx10^(-34)Js)