Question

state and explain equation of continuity?​

Answer 1

A continuity equation in physics is an equation that describes the transport of some quantity. It is particularly simple and powerful when applied to a conserved quantity, but it can be generalized to apply to any extensive quantity. 

Answer 2

Answer:

continuity equation in physics is an equation that describes the transport of some quantity. It is particularly simple and powerful when applied to a conserved quantity, but it can be generalized to apply to any extensive quantity.

A_{1} = cross-sectional area of region 1

v_{1} = flow velocity in region 1

A_{2} = cross-sectional area of region 2

v_{2} = flow velocity in region 2