The height of a cylinder is equal to the radius. If an error of α % is made in the…
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
The height of a cylinder is equal to the radius. If an error of α % is made in the height, then percentage error in its volume is
- α %
- 2α%
- 3α%
- none of these
Answer
(C) 3 α %
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