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- The work function of a metal is 3 eV. The color of the visible light that is required to cause emission of photoelectrons is
Ajay
300 Points- ANAS (4250) Points
- Latest Answer: 5 months ago
- In: JEE
The work function of a metal is 3 eV. The color of the visible light that is required to cause emission of photoelectrons is
(1) Green (2) Blue
(3) Red (4) Yellow
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