Number of transitions possible for an electron in the 6th shell are
Correct answer: B. 15
- A. 10
- B. 15
- C. 20
- D. 25
Explanation
Possible Transitions: An electron in the 6th shell (n=6) can transition to any lower energy level. It can fall to n=5, n=4, n=3, n=2, or n=1.Calculating Transitions: To find the total number of possible transitions, we can use the formula:Number of transitions = n(n-1)/2Where n is the principal quantum number of the shell.In this case, n=6, so the number of transitions is 6(6-1)/2 = 15.
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