Question

How to calculate the volume of a sphere where the surface area is measured. How to calculate the end correction.

Answer 1

The formula for calculation of volume of sphere is:
`(4)/(3)`π
`r^(3)`

Step-by-step explanation:

• Volume is the total space enclosed by any closed surface. So the volume of sphere can be found by using the formula
  `(4)/(3)`π
  `r^(3)`, where r stands for the radius of sphere.
• If the diameter is known then we can apply the same formula as, r=
  `(diameter)/(2)`.
• To find the precise resonant frequency, small distance is added in the real length of resonance pipe, this short length is called as end correction.