simple mathematical models

J.J.Thomson proposed the first simple and most primitive model in 1898, which considered an atom to be a sphere of uniform positive charge into which the negatively charged electrons were embedded. This model was like a plum pudding dotted with raisins and was thus ca..

Simple microscope is nothing but a single biconvex len..

Simple Epithelium - Here, the cells are arranged in a single layer. Simple epithelium is classified into the following types based on the shape of the cell..

Simple proteins are those which contain only amino acids. Example: Egg albumin and seed globul..

The fruit which develops from the syncarpous ovary of a flower with or without accessory parts is called a simple fruit. In simple fruit, the pericarp may be fleshy and juicy or it may be hard and dry. The former are called fleshy fruits and the latter dry fruit..

Here, the cells are arranged in a single layer. Simple epithelium is classified into the following types based on the shape of the cell..

A simple microscope is nothing but a single biconvex lens. It is referred to as magnifying glas..

A simple pendulum consists of a heavy or point mass suspended by an inextensible or non-elastic thread from a fixed point. The length of the pendulum is the distance from the point of suspension to the center of gravity of the bob. The resting position of a simple pendulum is kn..

Simple Microscope - A simple microscope is nothing but a single biconvex lens. It is referred to as magnifying glass. Magnifying Glass Usually the focal length of the convex lens is around 2.5 cm. The object to be viewed through a simple microscope is placed between th..

Simple Machines - In all the above examples, a machine either multiplies or reduces the effect of the force that is applied. A bicycle is a machine which is used to gain speed. We gain speed by exerting additional force. When we try to ride a bicycle up a steep hill, we soon realize that ..