A copper rod is heated from 250 C to 750 C. The final length of the rod is 30 cm. What is the change in length of the ro
Posted: Sat Jul 02, 2022 7:08 pm
A copper rod is heatedfrom 250 C to 750 C. The finallength of the rod is 30 cm. What is the change in length of therod? [ The coefficient of linear expansion of the copper is 16 x10-6/0C]
0.01 cm
0.04 cm
0.10 cm
0.02 cm
0.01 cm
0.04 cm
0.10 cm
0.02 cm