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Write the ratio of total surface area...

Write the ratio of total surface area to the surface area of a cylinder of radius `r\ ` and height `h`

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RD SHARMA ENGLISH-SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER-All Questions
  1. A well with 10m inside diameter is dug 8.4m deep. Earth taken out o...

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  2. Write the number of surfaces of right circular cylinder

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  3. Write the ratio of total surface area to the surface area of a cyli...

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  4. The ratio between the radius of the base of height of a cylinder...

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  5. If the radii of two cylinders are in the ratio 2:3 and their height...

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  6. In a cylinder, if radius is doubled and height is halved, curved sur...

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  7. Two cylindrical jars have their diameters in the ratio 3:1, but heig...

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  8. The number of surfaces in right cylinder is (a) 1          (b)  2  ...

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  9. Vertical cross-section of a right circular cylinder is always a (a)...

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  10. If r is the radius and h is height of the cylinder the volume will...

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  11. The number of surfaces of a hollow cylindrical object is (a) 1      ...

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  12. If the radius of a cylinder is doubled and the height remains same, ...

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  13. If the height of a cylinder is doubled and radius remains the same, ...

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  14. In a cylinder, if radius is halved and height is doubled, the volum...

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  15. If the height of a cylinder is doubled, by what number must the radi...

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  16. The volume of a cylinder of radius r is 1/4 of the volume of a rec...

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  17. The height h of cylinder equals the circumference of the cylinder. In ...

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  18. A cylinder with radius r\ and height h is closed on the top and bot...

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  19. The height of sand in a cylindrical-shaped can drops 3 inches when 1...

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  20. If the diameter of the base of a closed right circular cylinder be e...

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