1.

A composite rod is made of copper α=1.8×10−5K−1 and steel 1.2×10−5K−1 as shown in figure, is heated up, then it

Answer»

A composite rod is made of copper α=1.8×105K1 and steel 1.2×105K1 as shown in figure, is heated up, then it






Discussion

No Comment Found

Related InterviewSolutions