Does the velocity of sound in a solid increase significantly on heating the solid?

Explanation

To determine whether the velocity of sound in a solid increases significantly upon heating, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Formula for Velocity of Sound in Solids**:
The velocity of sound (v) in a solid is given by the formula:
\[
v = \sqrt{\frac{Y}{\rho}}
...