MCQ
The coefficient of linear expansion of a substance is $2 \times 10^{-3} / k$ then it will be the coefficient of volume expansion :
- A$2 \times 10^{-3}(m)^3 / k$
- B$4 \times 10^{-3}(m)^3 / k$
- ✓$6 \times 10^{-3}(m)^3 / k$
- D$6^8 \times 10^{-3}(m)^3 / k$
