form ss 4 application

Study of photosynthesis and the factors affecting it helps us understand the most important biochemical life sustaining processes. All plants and animals are dependent on the sun for energy. This energy is made available to them by the process of photosynthesis. Man, like other animals, is depende..

Applications of Colloids - Colloids have uses in our daily life as well as in various industrial processes. Some of the applications where colloids are present are listed below. 1) Pharmaceutical industry makes use of colloidal solution preparation in many medicines. A wide vari..

Application of Electrochemical Series [ECS] - 1) Higher the SRP, greater is the tendency to accept e - , higher is the tendency to get reduced and greater is the oxidizing power. Fluorine system (F 2 /F) - has the highest SRP and hence it possesses highest oxidising power and this increas..

Velocity-Time Graph - The variation of velocity with time can be represented graphically to calculate acceleration exactly like we calculated speed from distance-time graph. Let us now plot a velocity-time (v- t) graph for the following data. Velocity in m/s 0 10 20 30 40 50 Time in seconds 0 2 ..

Applications of Elasticity - Mechanical properties like strength, stiffness (Rigidity), ductility, malleability and brittleness have to be carefully studied to select a material for a particular job. The metallic parts of machines should not be subjected to stress beyond the elastic limit..

(1) It is used for medical diagnosis and therapy and also as a surgical tool. (2) Bats and porpoises use ultrasound for navigation and to locate food in darkness. (3) It is used to detect defective foetus. (4) It is used as a tool in the treatment of muscular pain. (5) Sonogram (is a tech..

Applications of Lasers - The development of the laser has opened many avenues of investigation and improved many others. The important characteristics that have contributed to its usefulness in these many areas are tile coherence, monochromaticity and great intensity of its radiation. (i)..

1. To understand molecular events in biological processes such as cell differentiation and aging. 2. It can be used to make precise gene maps. 3. Useful chemical compounds can be produced example: injectable hepatitis B vaccine. 4. It has provided a broad range of tools to aid physicians ..

Many synthetic auxins have been developed because they are found useful in many ways. These synthetic auxins are cheaper to develop than the natural auxins. They are also more effective as the plants are not able to degrade them easily. Some of the uses of synthetic auxins are given below: Fruiti..

Application of Bernoulli's Theorem - The working of spray-gun is based on Bernoulli's theor..