Mht Cet
Heat And Thermodynamics
MHT CET 2024 11th May Evening Shift
MCQ+1 / -02024
A metal rod having coefficient of linear expansion $2 \times 10^{-5} /^{\circ} \mathrm{C}$ is 0.75 m long at $45^{\circ} \mathrm{C}$. When the temperature rises to $65^{\circ} \mathrm{C}$, the increase in length of the rod will be