HEAT TEMPERATURE AND PRESSURE - Practice Mode
1) What is term used for 2 x linear expansion?
Correct Answer: Co-efficient of superficial expansion
3) What is the co-efficient of linear expansion of a rod if it is found to be 100 m long at 20 Degree C and 100.14 m long at 100 Degree C?
Correct Answer: 1.75 x 10-5 / Degree C