Chemistry, asked by vasu050595, 9 months ago

The photo electric emission requires a threshold frequency Vo. For a certain metal 24 = 2200Å and
22= 1900Ả produce electrons with a maximum kinetic energy KE, and KE2. If KE2 = 2KE1, calculate
Vo and corresponding ho.

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Answered by drpanditds

2

sorry i didn't know this answer

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