Chemistry, asked by bhoomika941, 1 year ago

What is the threshold frequency of Calcium,Sodium,Magnesium?

Answers

Answered by vipbhai
2
Calculate (a) the threshold wavelength and (b) the threshold frequency of the radiation. If the caesium element is ...
Answered by salamankhan1235
0

(a) the threshold wavelength and (b) the threshold frequency of the radiation. If the caesium element

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