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The energy of an electron in the ground state (n=1) for He+ ion is -xJ, then that for an electron in n=2 state for Be3+ ion in J is:
The energy of an electron in the ground state (n=1) for He+ ion is -xJ, then that for an electron in n=2 state for Be3+ ion in J is:
Updated On: Sep 23, 2024
- -x
- \(-\frac{x}{9}\)
- -4x
- \(-\frac{4}{9}x\)
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The Correct Option is A
Solution and Explanation
The correct option is (A): -x
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