MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Spheres

Water is drip...

Question

Water is dripping out from a conical funnel a uniform rate of 4 cm cube per second through a tiny hole at the vortex in the bottom when the slant height of the water is 3 cm find the rate of decrease of slant height of the water given that the Vertical angle of the funnel is 120 degree

Open in App

Solution

Suggest Corrections

thumbs-up

11

Similar questions

Q. Water is dripping out from a conical funnel at the uniform rate of

4

c m^{3} / s e c

. When the slant height of water is

3 c m

, find the rate of the decrease of slant height of the water, give that vertical angle of the funnel is

120^{o}

Q. Water is dripping out from a conical funnel of semi-vertical angle

\frac{π}{4}

at the uniform rate of

2

c m^{2}

/sec in the surface, through a tiny hole at the vertex of the bottom. When the slant height of the water level is

4

cm, find the rate of decrease of the slant height of the water.

Q. Water is dripping out from a conical funnel of semi-vertical angle π/4 at the uniform rate of 2 square cms /sec in the surface area, through a tiny hole at the vertex of the bottom. When the slant height of cone is 4 cm, then the rate of decrease of the slant height of water is

Q. Water is dropping out at the steady rate of

2 c c / s e c

through a tiny hole at the vertex of a conical whose axis is vertical. When the slant height of the water is

4 c m

then the rate of decrease height of water is [Given that the vertex angle of the funnel is

120^{\circ}

]

Q. Water is dripping out from a conical funnel of semi-vertical angle π/4 at the uniform rate of 2 square cms /sec in the surface area, through a tiny hole at the vertex of the bottom. When the slant height of cone is 4 cm, then the rate of decrease of the slant height of water is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon