elasticy

two wires od same length are made of same marterial

Fâ†’LOAD AND Î”Xâ†’EXTENSION
which one isâˆš more stiff
âˆšmore elastic
âˆšmore cross sectionalarea
give reasons

2 Answers

PLZ ANSWER

F=m.Î”x
here m = YA/x

=>Î¸ âˆ Y,A
and Î¸ âˆ 1/x

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