Question

Give an account of Don Gonzalo’s cousin’s glorious death as narrated by Don Gonzalo in ‘A Sunny

Morning​

Answer 1

$\huge{\red{ \fbox{↪ Answer : }}}$Thermal expansion is the tendency of matter to change in volume in response to a change in temperature, through heat transfer. This property is measured by the thermal linear expansion coefficient; defined as the fractional change in length of a particular material for each degree of temperature change. The thermal linear coefficients of expansion for copper per degree centigrade is: 17∙10E-6”

Source:

Thus, for a temperature rise of 65 degrees you’d have a thermal expansion coefficient of 1.105∙10E-3. Practically speaking this would mean your copper would increase in volume by 0.1105%.