An Isolated Copper Sphere of radius 5-45cm, Initially uncharged, is lluminated by ultraviolet light of wavelength 174 nm. The work function for copper is 4-70ev 470el. What charge dres the Photoelectric effect induce on the Sphere? Note: Answer must be in C²

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An Isolated Copper Sphere of radius 5-45cm,
Initially uncharged, is lluminated by ultraviolet
light of wavelength 174 nm. The work function
for copper is 4-70ev
470el. What charge dres
the Photoelectric effect induce on the Sphere?
Note: Answer must be in C²
Transcribed Image Text:An Isolated Copper Sphere of radius 5-45cm, Initially uncharged, is lluminated by ultraviolet light of wavelength 174 nm. The work function for copper is 4-70ev 470el. What charge dres the Photoelectric effect induce on the Sphere? Note: Answer must be in C²
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