Mark the correct alternative in the following:
If the rate of change of volume of a sphere is equal to the rate of change of its radius, then its radius is equal to

The volume of a sphere, of radius r, is defined by

Given that

We get

⇒ 4πr²=1

⇒ units

Question

Mark the correct alternative in the following: If the rate of change of volume of a sphere is equal to the rate of change of its radius, then its radius is equal to

Philoid · Accepted Answer

The volume of a sphere, of radius r, is defined by

Given that

We get

⇒ 4πr²=1

⇒ units

Mark the correct alternative in the following:If the rate of change of volume of a sphere is equal to the rate of change of its radius, then its radius is equal to

Mark the correct alternative in the following:
If the rate of change of volume of a sphere is equal to the rate of change of its radius, then its radius is equal to