1.

The relation between coefficient of linear expansion, coefficient of area expansion and coefficient of volume expansion is –

A. 1 ः 2 ः 3
B. 2 ः 3 ः 1
C. 3 ः 1 ः 2
D. 1 ः 3 ः 2
Answer» B. 2 ः 3 ः 1


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