Solve
Guides
0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

metallic enclosure of the amoul VAI 75000 of radius 5 cm. The ratio of heich! B) illed up inside the metallic enclosure. The metallic er drical base and conical top with the base of radius 5 cm indrical hole is drilled through the metal solid with heig solid. What would be the radius of the hole, so that the volume is to be filled up) is one-third the volume of metal solid after drill In a bullet the gun powder is to be filled up ir is made up of a cylindrical base of cylinder and cone is 3:2. A cylindrical hole third the height of metal solid. What wou (in which gun powder is to be filled up) is o hat the volume of the hole (D) None of these

Open in App
Solution
Verified by Toppr



Was this answer helpful?
0
Similar Questions
Q1
In a bullet the gunpowder is to be filled inside the metallic enclosure. The metallic enclosure is made up of a cylindrical base and a conical top with the base of radius 5 cm. The ratio of height of cylinder and cone is 3 : 2. A cylindrical hole is drilled through the metal solid with height two-third the height of metal solid. What would be the radius of the hole ( in which gun powder is to be filled up) so, that the volume of the hole is one-third the volume of metal solid after drilling ?
View Solution
Q2
A metallic cylinder has radius 3cm and height 5cm. It is made of metal A. To reduce its weight, a conical hole is drilled in the cylinder, as shown and it is completely filled with a lighter metal B. The conical hole has a radius of 3/2cm and its depth is 8/9cm. Calculate the ratio of the volume of the metal A to the volume of the metal B in the solid.
1255231_e899bf9d9e3a41c5bffe15655b8bcfd5.png
View Solution
Q3

a metallic cylinde has radius 3mm and height 5mm. it is made up of a metal A to reduce it's weight,a conical hole is drilled in the cylinder and it's completely filled with a lighter metal B, the conical hole has a radius of 1.5mm and it's depth is 8/9mm.calculate the ratio of it's volume

View Solution
Q4

A metallic cylinder has radius 3 cm & height 5 cm. It is made of metal A. To reduce its weight, a conical hole is drilled at the top-centre of the cylinder, and then completely filled with a lighter metal B. The conical hole has a radius of 1.5 cm & depth of 8/9 cm. Calculate the ratio of volume of metal A to volume of metal B.


View Solution
Q5
A metallic cylinder has radius 3 cm and height 5 cm. To reduce its weight, a conical hole is drilled in the cylinder. The conical hole has a radius of 32 cm and its depth is 89 cm. Calculate the ratio of the volume of metal left in the cylinder to the volume of metal taken out in conical shape. [CBSE 2015]
View Solution