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Posts tagged "Paragraph Writing" (Page 3)
Microwave Ovens Various types of ovens are used for a variety of purposes but the latest addition to household appliances is the Microwave oven. Unlike gas and electric ovens, which cook or heat food by increasing the temperature, the Microwave ovens generate electromagnetic waves with the help of a magnetron tube. These waves agitate food molecules by inverting them, this disturbance results in friction thus causing the food to heat up...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
Vacuum Cleaners Vacuum cleaners are a common household appliance used for cleaning most surfaces. On the outside they comprise of a rectangular or oval body with a piece of flexible hose at one end connected to a snout used for sucking up dust. Inside the main body of a vacuum cleaner is a fan attached to a powerful motor. When switched on, this fan begins to suck in air through the...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
Television The modern television was made possible as a result of the developments in electronics in the twentieth century and it was largely developed by a Hungarian scientist called V.K.Zworykin between the years 1923 and 1939. The television set we have in our houses is basically a receiving unit for the images which are captured and transmitted by the T.V. Camera. The T.V. Camera sends the light from an image to...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
Ballpoint Pens As the name suggests the tip of a ballpoint pen contains a small ball made of iron or other material which leaves a trail of ink as we write with it. A ballpoint pen has three parts i.e. the outer cover or shell made of metal or plastic, the inner reservoir of ink, containing a thick, gelatinous and quick drying ink, and the tip or point which houses the...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
Taps and Faucets Water is a necessity of life and we cannot do without it, however the supply of purified water for human consumption or use is not unlimited thus we need to regulate it. This regulation is carried out with the help of a device called a Tap or Faucet. This device is fixed on to a water pipes and is made of a handle or knob at...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
The Light Bulb Life would not be possible on the Earth without light. In the daytime the Sun provides us with it and after sunset, the light comes out of a device commonly known as the light bulb. The light bulb is made of a metal base which houses a glass support through which pass two pieces of metal wire, these are joined together at the top with a tiny spiral...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
Rockets It is the age of the rockets today and it all began way back in China about 800 years ago, the Chinese used them initially as fireworks and then for war. Rockets first came to Europe and India in the middle of the thirteenth century. They were primarily used for war as a replacement for burning arrows, or for signalling. In the beginning of the nineteenth century a contingent of...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
Petroleum Oil is pumped out of holes drilled in the ground, both on land and in the seas, and the unpurified oil is called Petroleum. With the advent of the industrial revolution in Europe, there arose a need for a better fuel to run engines and light the lamps. In America a man called George Bissell first thought of drilling oil from the ground. He extracted and sent a sample...
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October 17, 2017 evirtualguru_ajaygourParagraph WritingNo Comment
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