If the inclination of an inclined plane is `30^(@)`, a block of mass m kept at rest on the surface of the plane, will just slide down. If the inclination is raised to `45^(@)` what will be the acceleration of the body ?

Explanation

To solve the problem, we need to analyze the forces acting on the block on the inclined plane at two different angles: 30 degrees and 45 degrees.

### Step-by-Step Solution:

1. **Identify Forces on the Block:**
- When the block is on an inclined plane, the forces acting on it are:
- The gravitational force (weight) acting downwards: \( F_g = mg \)
- The normal force \( N \) acting perpendicular to the surface of the incline.
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