The length of a magnetised steel wire is l is the magnetic momemt is M. It is bent the shape of L with two sides equal. What will be the new magnetic moment?

Explanation

To solve the problem, we need to determine the new magnetic moment of a magnetized steel wire after it has been bent into the shape of an "L".

### Step-by-Step Solution:

1. **Understanding the Initial Conditions**:
- The length of the magnetized steel wire is \( L \).
- The magnetic moment of the wire before bending is \( M \).

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