1.

The coefficient of linear expansion of a metal rod is `12 xx 10^(-6//0)C`, its value in per ``^(0)F`A. `(20)/(3) xx 10^(-6//0)F`B. `(15)/(4) xx 10^(-6//0)F`C. `21.6 xx 10^(-6//0)F`D. `12 xx 10^(-6//0)F`

Answer» Correct Answer - A


Discussion

No Comment Found

Related InterviewSolutions