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Prove that the semi-vertical angle of th...

Prove that the semi-vertical angle of the right circular cone of given volume and least curved surface is `cot^(-1)(sqrt(2))dot`

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`cot^(-1)( sqrt(2))`
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OSWAAL PUBLICATION-APPLICATIONS OF DERIVATIVES-TOPIC - 5 MAXIMA AND MINIMA (LONG ANSWER TYPE QUESTIONS - II)
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  2. Show that the semi-vertical angle of the cone of the maximum volume an...

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  3. Prove that the semi-vertical angle of the right circular cone of given...

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  4. From all the closed right circular closed cylindrical can of volume 1...

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  5. Prove that the radius of the right circular cylinder of greatest curve...

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  6. Prove that the height of the cylinder of maximum volume, that can be i...

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  7. If the sum of the lengths of the hypotenues and a side of a right a...

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  8. The sum of the perimeters of a circle and a square is k , where k is s...

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  9. Find the area of the greatest rectangle that can be inscribed in an...

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  10. Prove that the radius of the right circular cylinder of greatest cu...

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  11. Show that the right-circular cone of least curved surface and given...

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  12. Prove that the area of right-angled triangle of given hypotenuse is...

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  13. An open box, with a square base, is to be made out of a given quant...

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  14. Show that the height of a closed right circular cylinder of given s...

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  15. Show that a cylinder of a given volume which is open at the top has...

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  16. Find the point on the curve y^2= 2x which is at a minimum distance fro...

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  17. Show that the semi-vertical angle of the cone of the maximum volume a...

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  18. Show that all the rectangles with a given perimeter, the square has...

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  19. A window has the shape of a rectangle surmounted by an equilateral ...

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  20. Show that the volume of the greatest cylinder which can be inscribed i...

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