A 10 mw hene laser with wavelenght 633 nm is shown on a, Physics

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A 10 mw hene laser with wavelenght 633 nm is shown on a

A 1.0 mW HeNe laser with wavelenght 633 nm is shown on a metal. The photocurrent is reduced to zero with stopping potential of 0.50 volts.

(a) What is the work function of the metal and what is the cutoff wavelength?

(b) If all the laser beam is directed onto the metal, what is the maximun possible photocurrent?

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Physics: A 10 mw hene laser with wavelenght 633 nm is shown on a

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Physics: A 10 mw hene laser with wavelenght 633 nm is shown on a

Reference No:- TGS0580873

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Request for Solution File

Ask an Expert for Answer!!

Physics: A 10 mw hene laser with wavelenght 633 nm is shown on a

Reference No:- TGS0580873

Recent Questions Asked Physics

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