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6.
Sodium and silver have work functions of 2.46 eV and 4.73 eV respectively. (a) If the surfaces of both
metal are illuminated with the same monochromatic light, which metal will give off photoelectrons with
greater speed? How much faster will those photoelectrons be? (b) What is the cutoff wavelength for
each material.
latinto aloctrical energy


Sagot :

Answer:

I forgot tht formula

write formula here then I'll try to solve for sure

I forgot that formula if you can write the formula