A semi-permeable membrane (SPM) could be a membrane of an egg. To get SPM, after removing the yolk and albumin through a small hole at one end of the egg and place the shell in

How semi-permeable membrane is obtained from the egg ?

A semi-permeable membrane allows larger molecules to pass through, but prevents the smaller ones.

Selective permeability identifies the process of transmission through semipermeable membrane is called Or The movement of water from higher water potential to lower water potential through a semi-permeable membrane is called Or Living cells placed in isotonic solution (0.9% saline) retain their size and shape. This is based on the concept of

An air puck of mass m_(1) is tied to a string allowed to revolved in a circle of radius R on a frictionless horizontal table . The other end of the string passes through a small hole in the centre of the table , and a load of mass m_(2) is tied to the string? The suspended load remains in equilibrium while the pack on the tabletop revolves. a. Find the tension in the string b. Find the radial force acting on the puck c. Find the speed of the puck d. Qualitaively describe what will happen in the motion of the puck if the value of m_(2) is somewhat increased by placing an additional load on it. e.Qualitaively describe what will happen in the motion of the puck if the value of m_(2) is instead decreased removing a part from the hanging load.

An air puck of mass m_(1) is tied to a string allowed to revolved in a circle of radius R on a frictionless horizontal table . The other end of the string passes through a small hole in the centre of the table , and a load of mass m_(2) is tied to the string? The suspended load remains in equilibrium while the pack on the tabletop revolves. a. Find the tension in the string b. Find the radial force acting on the puck c. Find the speed of the puck d. Qualitaively describe what will happen in the monsion of the puck if the value of m_(2) is somewhat increased by placing an additional load on it. e.Qualitaively describe what will happen in the monsion of the puck if the value of m_(2) is instead decreased removing a part from the hanging load.