State the mathematical expression for the density of a solid at temperature in terms…
PHYSICS · Subjective · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
State the mathematical expression for the density ρT of a solid at temperature T=T0+ΔT in terms of its initial density ρ0 at T0 and its coefficient of cubical expansion γ (assume γΔT≪1).