Physics, asked by baamiduroidris, 1 year ago

What is area or superficial expansivity

Answers

Answered by arvishaali2004

Answer:

Explanation:

Superficial expansivity is the fractional increase in area of a solid surface caused by unit rise in temperature, i.e. A2 = A1(1 + βθ), where β is the superficial expansivity.

Previous Question

Next Question

Similar questions

English, 6 months ago

what did the means gave Giver to eat What didelittle man shoot oulliver with 1 Anous 3) Knife 22 write the opposite words for the following b) Early d) Never b) Fast e) Tidy e) Often uitable adverbs from the be...

Social Sciences, 6 months ago

On India's map: a) The place where the Battle of Buxar took place b) The place where Rani Lakshmibai led the Revolt of 1857 c) A region in India where coal is found...

English, 6 months ago

what type of education and training prepared you for this career field .?

Biology, 1 year ago

Is access loss of pre-ejaculate fluid causes pain in testes?

Math, 1 year ago

The simple interest on a certain sum for 4 years at 9% per annum is rs114 more than the simple interest on the same sum for 3 years at 10% per annum. Find the sum.

Math, 1 year ago

in figure l, m and n are Parallel Lines intersected by a transversal part X, Y and Z respectively...

Math, 1 year ago

number of teachers in a school is 40 out of them 70 %are female teachers. Find the number of male and female teachers in the school...

English, 1 year ago

few lines on gadget for 7year child...