Question:
For azimuthal quantum number \(l = 3\), \(m\) can have
For azimuthal quantum number \(l = 3\), \(m\) can have
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Number of m values = \(2l + 1\). For \(l=3\), \(2(3)+1 = 7\).
Updated On: May 2, 2026
- only one value
- 3 values
- 5 values
- 7 values
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The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
The magnetic quantum number \(m\) specifies the orbital orientation. Its values range from \(-l\) to \(+l\) including zero.
Step 2: Detailed Explanation:
For \(l = 3\), \(m = -3, -2, -1, 0, +1, +2, +3\). This gives a total of 7 values.
Step 3: Final Answer:
\(m\) can have 7 values, option (D).
The magnetic quantum number \(m\) specifies the orbital orientation. Its values range from \(-l\) to \(+l\) including zero.
Step 2: Detailed Explanation:
For \(l = 3\), \(m = -3, -2, -1, 0, +1, +2, +3\). This gives a total of 7 values.
Step 3: Final Answer:
\(m\) can have 7 values, option (D).
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