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Ultraviolet light of wavelength 300nn and intensity {1.0}{W}{m

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Ultraviolet light of wavelength 300nn and intensity $1.0 W m^{- 2}$ falls on the surface of a photosensitive material. If one per cent of the incident photons produce photoelectrons, then the number of photoelectrons emitted per second from an area of 1.0 $c m^{2}$ of the surface is nearly

2.13 \times 10^{11}

1.51 x 10^{12}

4.12 \times 10^{13}

9.61 \times 10^{14}

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Ultraviolet light of wavelength 300nn and intensity

1.0 W m^{- 2}

falls on the surface of a photosensitive material. If one per cent of the incident photons produce photoelectrons, then the number of photoelectrons emitted per second from an area of 1.0

c m^{2}

of the surface is nearly

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Question Text	Ultraviolet light of wavelength 300nn and intensity $1.0 W m^{- 2}$ falls on the surface of a photosensitive material. If one per cent of the incident photons produce photoelectrons, then the number of photoelectrons emitted per second from an area of 1.0 $c m^{2}$ of the surface is nearly
Answer Type	Video solution: 1
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Ultraviolet light of wavelength 300nn and intensity 1.0Wm−2 falls on the surface of a photosensitive material. If one per cent of the incident photons produce photoelectrons, then the number of photoelectrons emitted per second from an area of 1.0 cm2 of the surface is nearly

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Ultraviolet light of wavelength 300nn and intensity $1.0 W m^{- 2}$ falls on the surface of a photosensitive material. If one per cent of the incident photons produce photoelectrons, then the number of photoelectrons emitted per second from an area of 1.0 $c m^{2}$ of the surface is nearly