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Ask QuestionPosted by Gulshan Yadav 6 years, 7 months ago
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Swapnamathew Kaniyamparambil123 6 years, 7 months ago
Posted by Ajit Shinde 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
Carbohydrates are also called energy giving food. It is the main sources of energy. It is made up of carbon, hydrogen, and oxygen.
Posted by Vicky Yadav 6 years, 7 months ago
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Posted by Ganesh S 6 years, 7 months ago
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Posted by Piyush Chetwani 6 years, 7 months ago
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Yogita Ingle 6 years, 6 months ago
Handloom: A hand loom is a simple machine used for weaving. In a wooden vertical-shaft looms, the heddles are fixed in place in the shaft. This loom is powered by hand. The warp threads pass alternately through a heddle, and through a space between the heddles (the shed), so that raising the shaft raises half the threads (those passing through the heddles), and lowering the shaft lowers the same threads—the threads passing through the spaces between the heddles remain in place.
Power Loom: A power loom is a type of loom that is powered mechanically instead of using human power to weave patterns or thread into cloth. The power loom is an invention that combined threads to make cloth. Power looms were assembled in the weaving shed of a mill and driven by a steam engine by belts from overhead shafting. Power looms were a major advance over the hand looms used before.
Posted by Mehul Patel 6 years, 7 months ago
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Sia ? 6 years, 7 months ago
Honey is a dense sweet liquid that contains 20-40 per cent sugar, 60-80 per cent moisture, 0.22-0.3 per cent minerals and 0.2-0.5 per cent vitamins. Apart from that, it also contains certain enzymes and pollen. Uses of honey are as follows:
(a) Honey has medicinal value specially in disorders that are related to digestion and liver ailments.
(b) As it contains iron and calcium, it also helps in the growth of the body.
(c) It is used as a source of sugar in various confectionery items.
Posted by Sarthak Raj 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
Yes, When a ray of light falls on any object (polished, smooth, shiny object), light from the object bounces back those rays of light to our eyes and this phenomenon is known as “Reflection” or “Reflection of Light”.
And the change in direction or bending of a light wave passing from one transparent medium to another; caused by the change in wave’s speed is known as “Refraction”.
Posted by Pandurang Bhosale 6 years, 7 months ago
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Monish Chandran 6 years, 7 months ago
Posted by Zain Valiyaveettil 6 years, 7 months ago
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Pinak Makwana 6 years, 7 months ago
Posted by Ratnakala Salin 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
A simple pendulum consists of a small metal ball (called bob) suspended by a long thread from a rigid support, such that the bob is free to swing back and forth.
The time period of a simple pendulum is the time taken by the pendulum bob to make one complete oscillation.
Posted by Anamika Meena 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
A body floats in a liquid if the average density of the body is less than that of the liquid. In such a case, the body is in equilibrium with a period of it immersed in the liquid.
(a) The weight of the liquid displaced by the immersed part of the body must be equal to the weight of the body.
(b) The centre of gravity of the body and centre of buoyancy must be along the same vertical line.
Posted by Anamika Meena 6 years, 7 months ago
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Posted by Bhanwarlal Labana 6 years, 7 months ago
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Amita Atwal 6 years, 7 months ago
Posted by Amita Atwal 6 years, 7 months ago
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Sia ? 6 years, 7 months ago
Lustrous objects have highly shining surface and thus possess a good metallic lustre and are used for making ornaments.
Posted by Rajan Patel 6 years, 7 months ago
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Echchha? Sharma 6 years, 7 months ago
Posted by Anju Rana 6 years, 7 months ago
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Posted by Madhu Mulgundmath 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
- Mitochondria are the powerhouse of the cell because they supply power (energy) to all the cell of the body.
- All living cells have mitochondria (cell organelle), are responsible for producing energy (called ATP) that the cell needs to function.
- They are like power stations in our bodies, supplying energy to all cells for proper functioning.
- If our cells do not have energy, then the tissues or body organs that are made up of cells do not work properly, in the same way that if power stations do not produce enough energy for the country there will be areas of blackout, where parts of the country cannot function.
Posted by Rhea Eappen 6 years, 7 months ago
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Sia ? 6 years, 7 months ago
Molisch's Test is a sensitive chemical test for all carbohydrates.
Amita Atwal 6 years, 7 months ago
Posted by Hemlata Gurjar 6 years, 7 months ago
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Posted by Banumathi Ramamoorthy 6 years, 7 months ago
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Posted by Faizan Sidd 6 years, 7 months ago
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Sia ? 6 years, 7 months ago
Beri Beri is a disease causing inflammation of the nerves and heart failure, ascribed to a deficiency of vitamin B1.
Adarsh Raj 6 years, 7 months ago
Posted by Suhani Mago 6 years, 7 months ago
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Posted by Alen Gineesh 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
Ingredients are the materials required to prepare the dish we consume as food.
Posted by Sandhya Rani Sahu 6 years, 7 months ago
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Posted by Swetha Suji 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
Cotton ginning is the process of separating the cotton fibres from the cotton seeds. Perfect ginning operation would be performed if the separation of fibers from seed was effected without the slightest injury to either seeds or to the fiber. A cotton gin is a machine that quickly and easily separates the cotton fibers from the seeds, a job previously done by hand. These seeds are either used again to grow more cotton or, if badly damaged, are disposed of. It uses a combination of a wire screen and small wire hooks to pull the cotton through the screen, while brushes continuously remove the loose cotton lint to prevent jams. The term "gin" is an abbreviation for engine, and means "machine".
Posted by Aditi Parwani 6 years, 7 months ago
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Sk Md Sain 6 years, 7 months ago
Posted by Debraj Mandal 6 years, 7 months ago
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Yogita Ingle 6 years, 7 months ago
The part of leaf by which it is attached to the stem is called petiole. The broad green part of leaf is called lamina.
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Anurag Sharma 6 years, 7 months ago
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