Question

Give an example of volume expansion of a liquid on heating. The area
of a solid substance at a temperature of TiK is A, sq m and that at a
temperature of T2K is A2 sq m. Write down the mathematical expression
for the coefficient of area expansion with unit, of that solid substance.​

Answer 1

Answer:

Give an example of volume expansion of a liquid on heating. The area

of a solid substance at a temperature of TiK is A, sq m and that at a

temperature of T2K is A2 sq m. Write down the mathematical expression

for the coefficient of area expansion with unit, of that solid substance.