Multiple Choice
A 1.0-V stopping potential is required to make the photocurrent zero when a monochromatic light is incident on the surface of a metal with work function 3.40 eV. The wavelength of light is
A) 248 nm.
B) 365 nm.
C) 544 nm.
D) 775 nm.
E) None of the above is correct.
Correct Answer:
Verified
Correct Answer:
Verified
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