For what increase in temperature of a bras rod ,its length will increase by 0.5%
`alpha_("brass") = 0.00002^@C^(-1)`

Explanation

To find the increase in temperature of a brass rod that results in a 0.5% increase in its length, we can use the formula for linear expansion. The formula is given by:

\[ \Delta L = \alpha \cdot L \cdot \Delta T \]

Where:
- \(\Delta L\) is the change in length,
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