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in Physics by (25.2k points)
As the electron in the Bohr orbit is hydrogen atom passes from state `n = 2` to `n = 1` , the `KE (K) and PE (U)` change as
A. K two-fold, U four-fold
B. K four-fold, U two-fold
C. K four-fold, U also four-fold
D. K two-fold, U also two-fold

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1 Answer

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by (25.2k points)
Correct Answer - C

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