1anyone???..............this is question of oympiad
Question. A uniform solid cylinder made of steel is compressed along the axis. Which of the following statements are correct??
(A) Decrease in volume of the cylinder is independent of its area of cross-section but directly proportional to length.
(B) Decrease in volume of the cylinder is independent of its area of cross-section but inversely proportional to length.
(C)Decrease in volume of the cylinder is directly prop. to its area of cross-section but is independent of its length.
(D)Decrease in volume of the cylinder is inversely prop. to its volume as well as length.
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6 Answers
1the ans is C
explaination:
the volume will be independent of the initial length and will only depend upon the compression which will get redistributed in terms of diametre thereby effecting the cross sectional area and there is only one option which mentions independence from length hence thats ur answer dude