Question

5) Water flows out from a pipe at 3 kg / sec and its
velocity changes from 5 m/s to zero on striking the
wall the force due to water flow is:
(a) 15N .
(b) 5N
(c) 10N
(d) 3N​

Answer 1

A solution is defined as a:

A .

Homogeneous mixture of two or more substances

B .

Heterogeneous mixture of two or more substances

C .

Homogeneous mixture of liquid and solid components only

D .

Homogeneous mixture consisting of water as one of the compounds.

A solution is a homogeneous mixture of two or more substances. A solution may exist in any phase. 

A solution consists of a solute and a solvent. 

The solute is the substance that is dissolved in the solvent

For example, in a saline solution, salt is the solute dissolved in water as the solvent.