In an atomic orbital , the sign of lobes indicates the

Options

A. Sign of the probability distribation
B. Sign of charge
C. Sign of the wave function
D. present or absence of electron

Explanation

To answer the question "In an atomic orbital, the sign of lobes indicates the," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Atomic Orbitals**:
- Atomic orbitals are regions in an atom where there is a high probability of finding electrons. They have different shapes (s, p, d, f) and orientations.

2. **Identifying the Lobes**:
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