Chemistry, asked by varshithp25, 6 months ago

O
1. Calculate the speed of electrons emitted from the surface of potassium metal, when
o light of wavelength (a) 300 nm (b) 600 nm impinges a clean potassium metal surface? The o
work function () of potassium is 2.3 eV.

Answers

Answered by alkasingh56700

0

Answer:

nhi pta aap kr lo try plzz you try it

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