Question

The coefficient of linear expansion of crystal in one direction

Answer 1

The coefficient of linear expansion of a crystalline substance in one direction is 2x10-4/ Cand in every direction perpendicular to it is 3x 10 -4/ C.the coefficient of linear expansion of a crystal in one direction is a1 and that in every direction perpendicular to it is a2.find the coefficient of cubical expansion.

Answer 2

Answer:

Explanation:

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