Question

15. A conical vessel, whose internal radius is 12 em and height 50 em, is full of liquid. The contents
are emptied into a cylindrical vessel with internal radius 10 cm. Find the height to which the
liquid rises in the cylindrical vessel.​

Answer 1

Answer:

Volume of conical vessel =

3

1

πr

2

h=

3

1

×3.74×1×10×48=5024cm

3

Let height of cylindrical vessel be 'h' then

⇒ Volume of cylindrical vessel = Volume of water

⇒πr

2

h=5024⇒3.14×(20)

2

×h=5024⇒h=4cm