Foot In The Door Technique

Modern Techniques

Buy one get one free is an example of the techniques of sale promotion. (i)Name of the technique. (ii)Explain any other four technique of promotion mix.

Electroporation is a technique that can be used for genetic engineering . This technique enables gene manipulation by

Traditional Techniques

A door can just be opened with 10N force on the handle of the door. The handle is at a distance of 50cm from the hinges. Then, the torque applied on the door (in Nm ) is

In pollination "Trap door mechanism" is found in