Q. 1
Write brief note on the following:
- (a)Photoelectric effect
- (b)Compton Effect
- (c)De Broglie Wavelength
(20)
PPSC · PMS Punjab 2022
Chemistry, Paper I
3 hours · questions hide until you reveal them
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About this paper
The 2022 PMS Punjab Chemistry paper set by the PPSC. Question wording only; questions marked “Not yet checked” have not been compared with the official paper yet.
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