uses of trignometry in daily life

Foods [Starch, sugar, fats, vitamins, proteins] Fuels [Wood, coal, alcohol, petrol] Household and commercial articles [Paper, soap, cosmetics, oils, paints] Textile fabrics [Cotton, wool, silk, linen, rayon, nylon] Drugs and disinfectants [Pencillin, quinine, asprin, sulpha drugs] ..

It should be borne in mind that the uncertainty is not due to lack of sufficiently refined techniques but it is due to the fact that one cannot observe microscopic things without disturbing them. No instrument can observe the position of an electron without affecting its motion. In other word..

Foods [starch, sugar, fats, vitamins, proteins] Fuels [wood, coal, alcohol, petrol] Household and commercial articles [paper, soap, cosmetics, oils, paints] Textile fabrics [cotton, wool, silk, linen, rayon, nylon] Drugs and disinfectants [penicillin, quinine, aspirin, sulpha drugs] ..

Introduction - Study of chemistry is important for the simple reason that, many chemicals find applications in almost all aspects of our daily life. The flow chart given below illustrates the importance of chemistry in our daily life..

Introduction - Study of chemistry is important for the simple reason that, many chemicals find applications in almost all aspects of our daily life..

1) Protection and encouraging their breeding. 2) Preservation of their habitats. 3) Regulation on hunting. 4) Ban on international trade in rare animals. 5) Stopping overexploitation of useful products from wildlife. 6) Establishment of national parks and sanctuaries to protect wild ..

Conservation is defined as the management of human use of the biosphere so that it may yield the greatest sustainable benefit to the present generation while maintaining its potential to meet the needs and aspirations of future generations. The in situ strategies emphasise protection of t..

The biotic component of our environment on land, i.e. plants and animals (leaving aside the oceans and other water bodies) are overwhelmingly found in forests. Forests form a buffer for the earth to protect life forms; in fact that's where all our biodiversity and including cultivated cr..

Half Life of a Reaction - Half life of a reaction is defined as the time required for reducing the concentration of a reactant to half its initial value. It is denoted as t 1 / 2 . As discussed before, the t 1 / 2 of a zero order reaction is given as In general, for a reaction o..

Introduction - The cells that make up our body are so small that you could fit over 200 of them on the full stop at the end of this sentence Before we plunge into the chapter, here are some interesting facts about cells. Read on... The word cell is derived from the Latin word cellula which means a ..