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Structure of Atom
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17/08/2021 11:43 am
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An electron in an atom jumps in such a way that its kinetic energy changes from x to x/4. The change in potential energy will be:
(a) +\(\frac{3}{2}x\)
(b) -\(\frac{3}{8}x\)
(c) +\(\frac{3}{4}x\)
(d) -\(\frac{3}{4}x\)
1 Answer
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17/08/2021 11:45 am
Correct answer: (a) +\(\frac{3}{2}x\)
Explanation:
Change in P.E. = -\(\frac{2x}{4}\) +(2x)
= \(\frac{3}{2}x\)