The number of radial nodes for 3p orbital is......

Options

A. 3
B. 4
C. 2
D. 1

Explanation

To find the number of radial nodes for the 3p orbital, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Principal Quantum Number (n)**:
- The principal quantum number (n) indicates the energy level of the electron in an atom. For the 3p orbital, the value of n is 3.

2. **Identify the Azimuthal Quantum Number (l)**:
...