Work of cohesion per unit surface is equal to: a) y b) 2y c) (dg/dt)p, t, v d) exp (-ag/rt) e) -sdt-vdp

Correct Option is (B)

Explanation:

Work of cohesion per unit surface is equal to 2.

where is the interfacial energy.

Work of cohesion is the surface free energy which is generated when a column of a pure liquid is divided into two equal parts.

Work of cohesion is reperented by .

Lesser the magnitude of work of cohesion, more will be the spreading of the liquid.

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

bcde is the incorrect answer it is a