

MCQOPTIONS
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1. |
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. | \[-\frac{3}{4}x\] |
Answer» B. \[-\frac{3}{8}x\] | |