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For a given current surface of a right circular cone when volume is maximum,prove that the semi-vertical angle is ∆ where sin∆ =1/✓3

For a given current surface of a right circular cone when volume is maximum,prove that the semi-vertical angle is ∆ where sin∆ =1/✓3

Grade:12

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
4 years ago
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