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Ask QuestionPosted by Rohitha S 5 years, 3 months ago
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Posted by Patel Mehul 5 years, 3 months ago
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Ab Cd 5 years, 3 months ago
Gaurav Seth 5 years, 3 months ago
<dfn>Sand</dfn> is a mixture of small grains of rock and granular materials which is mainly defined by size, being finer than gravel and coarser than silt.
Sand is made by erosion or broken pebbles and weathering of rocks, which is carried by seas or rivers.
Posted by Sailesh Jena 5 years, 3 months ago
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Thatchayani.C Thatchayani C 5 years, 3 months ago
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Posted by Kritika Tiwari 5 years, 3 months ago
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Posted by Hanikha Naidu 5 years, 3 months ago
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Prateek Kumar 5 years, 3 months ago
Gaurav Seth 5 years, 3 months ago
We know that in a rectangle, opposite sides are equal and each angle is a right angle. If all its side are equal, then it becomes square. So, a square can be thought of as a special rectangle.
Posted by Finestly ?? 5 years, 3 months ago
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Posted by Aarav Rajput 5 years, 3 months ago
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Kawaljot Kaur Bajwa 5 years, 3 months ago
Shreya Keshari 5 years, 3 months ago
Posted by Aarav Rajput 5 years, 3 months ago
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Posted by Priyanshi Singh 5 years, 3 months ago
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Posted by Kawaljot Kaur Bajwa 5 years, 3 months ago
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Gaurav Seth 5 years, 3 months ago
Take three cardboards A, B and C each about 25 cm square. Take a pin and make a small hole in each cardboard at the same height. Suspend the cardboard pieces by separate threads vertically from a support such that each hole is at the same height, as shown. Pass a string through the holes and pull it taut. This makes the three holes in a straight line. Now take out the string.
Place a lighted candle near one of the cardboards (say A). Look at the candle flame from the other side of the cardboard C. The candle flame is clearly seen.
Now slightly displace one of the cardboards (say B) so that the holes no longer remain in a straight line. Again look at the candle flame from the other side of the cardboard C. You do not see the candle flame. The reason is that light travels in a straight line and now the holes in the cardboards A, B and C are not in a straight line.
Conclusion: Light travels in a straight line path called the rectilinear propagation of light.
Posted by Kawaljot Kaur Bajwa 5 years, 3 months ago
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Priya Tiwari 5 years, 3 months ago
Posted by Akshaya Chandra 5 years, 3 months ago
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Meghna Thapar 5 years, 3 months ago
To determine whether caste actually matters in the choice of a spouse among the Indian middle class, the authors follow the methodology developed in Hitsch, Hortacsu, and Ariely (2010) and Fisman et al. ... One possible reason why caste persists, therefore, is that it actually does not cost very much to marry within caste. Intercaste marriage is good like any other marriage. Only if there are strict laws and punishment, problems in intercaste or any love marriage will be solved. In Indian family setup, parents provide food, shelter and education till one gets decent job or gets married.
Posted by Rishika Rishika 5 years, 3 months ago
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Udbhav Saran 5 years, 3 months ago
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Punit Halmare 5 years, 3 months ago
Yogita Ingle 5 years, 3 months ago
The Amazon Rainforest is the largest tropical rainforest in the world, spanning approximately 1.4 billion acres. Over half of this magical place is located in Brazil, but it also extends into other South American countries like Columbia, Ecuador, Venezuela, Bolivia, Suriname, French Guiana, Guyana, and Peru.
Posted by Rumana Hameed 5 years, 4 months ago
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Divanshi Saini 5 years, 3 months ago
Posted by Naveen Vijai 5 years, 4 months ago
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Meghna Thapar 5 years, 3 months ago
Farmers who supplied food to the Harappan cities lived a settled life as they were engaged in farming activities. Farmers and herders mostly depended on agriculture and domestication of animals for their livelihood while as hunter-gathers in chapter 2 depended on hunting of wild animals and plants. Yes the life of the farmers and herders who supplied food to the Harappan cities was different because the farmers and Herders of the Harapans lived away from the cities in which everyone else lived.
Posted by Anjali Tyagi 5 years, 4 months ago
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Posted by Rohitha S 5 years, 4 months ago
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Gaurav Seth 5 years, 4 months ago
In the clear sky means when there are no clouds, a kite will look bright in it. It will be clearly noticeable.The kite hurls and with every wag its tail produces a cracking sound. Then, while flying ,all of a sudden, the kite goes high on the top just like a ship goes up and down on the crest of waves with a sail cloth. It moves forward when the wind is strong. But as the wind falls,it seems as if it is also taking a rest for a while in the air. Sometimes, the thread tied to the kite loosen, the flier tries to roll the thread and runs till a new breeze(air) fills its wings.
A kite really looks bright on a clear sky. But when it gets struck on a tree top, it gets torn and gives a poor look.
Posted by Vedant Raghatate 5 years, 4 months ago
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Rohitha S 5 years, 3 months ago
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