What is the output of the following code ?

निम्नलिखित कोड का परिणाम क्या है ?

import numpy as np
a = np.array([[1,2,3]])
print(a.ndim)

Explanation:

The correct answer is:

(B) 2

In the code, a is a NumPy array created with the shape [[1, 2, 3]], which represents a 2D array with 1 row and 3 columns.
a.ndim returns the number of dimensions of the array.
Since a is a 2D array (1 row and 3 columns), a.ndim will be 2.

(B) 2