The binding energy of electrons in a metal is 193 kJ mol -1 . The threshold frequency of…

Chemistry · JEE Main · NTA Exams — Atomic Structure

1. 4.83 × 10¹⁰ Hz
2. 4.83 × 10¹² Hz
3. 4.83 × 10¹⁴ Hz
4. 4.83 × 10¹⁶ Hz

Answer

(C) 4.83 × 10 14 Hz

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