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10 questions from this quiz
Heinrich Hertz
Ordinary glass absorbs UV light
No photocurrent is produced
Number of photoelectrons emitted
No time delay at all
4.0×10−194.0 \times 10^{-19}4.0×10−19 J
Minimum energy to remove an electron
A universal constant (same for all)
Emission occurs at any frequency
They have different work functions
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