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Posted by Shubham Kumar 5 years, 3 months ago (8772169)
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Posted by Shubham Kumar 5 years, 3 months ago (8772169)
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Posted by Aksa Malik 5 years, 3 months ago (9827988)
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कुड़ुख खोड़हा 5 years, 3 months ago (9862977)
Posted by Shiv Ansh 5 years, 3 months ago (9362858)
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Posted by Upendra Khandhar 5 years, 3 months ago (9858832)
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Posted by Sujit Bhusari 5 years, 3 months ago (8988764)
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Sujit Bhusari 5 years, 3 months ago (8988764)
Posted by Upendra Khandhar 5 years, 3 months ago (9858832)
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Gaurav Seth 5 years, 3 months ago (2898529)
- No I.Q. : Computer is not a magical device. It performs only those works which man can does but the main difference is that computer can work those operations with very high speed and reliable accuracy. It has no any intelligence quality or thinking power
- No Feeling: Because computer is only a machine, it has no feeling like human being. It has no brain for thinking as man can does. Man had successes to make computer memory be different inventions of technology but he couldn’t make heart.
- Data Machine Readable : Computer data is read by machine, meaning data obtained from the computer can be read by the computer itself.
- It required power to operate.
- Problem may occur due to system breakdown.
Posted by Ritesh Tanay 5 years, 3 months ago (9668516)
- 5 answers
Ritesh Tanay 5 years, 3 months ago (9668516)
Posted by Upendra Khandhar 5 years, 3 months ago (9858832)
- 2 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Second generation computers were based on transistors, essentially the same as first generation computers, but with the transistors replacing the vacuum tubes / thermionic valves. Third generation computers used printed circuit boards to replace much of the wiring between the transistors.
Posted by Neha Jangid ??? 5 years, 3 months ago (9834482)
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M U 5 years, 3 months ago (9371996)
Taniya Chauhan 5 years, 3 months ago (9338574)
Samruddhi Khonde 5 years, 3 months ago (9708412)
Posted by Neha Jangid ??? 5 years, 3 months ago (9834482)
- 4 answers
Kumar Rohan 5 years, 3 months ago (9852491)
Alka Yadav 5 years, 3 months ago (9768466)
Posted by Ritesh Tanay 5 years, 3 months ago (9668516)
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Posted by Pushpender Singh 5 years, 3 months ago (9826241)
- 1 answers
Gaurav Seth 5 years, 3 months ago (2898529)
Ans:
– Here Jim Macpherson regrets over the fact that they could not initiate the
very noble work that their enemies did. On the Christmas morning the Germans
wished the Christmas first and offered to celebrate the day they do on
Christmas days.
Posted by Naresh Janaki Raman 5 years, 3 months ago (9329196)
- 1 answers
Gaurav Seth 5 years, 3 months ago (2898529)
i.
A n s w e r
Element mass % = mass ( g ) / At. mass %
Integral ratio of both =
P 27.3 12.
Q 72.7 16
2.275 /4.5= 1 / 2
Therefore, the Empirical formula is PQ2
Posted by Ritesh Tanay 5 years, 3 months ago (9668516)
- 3 answers
Posted by Mohammed Afzal 5 years, 3 months ago (9839001)
- 1 answers
Posted by Priyanshu Gupta 5 years, 3 months ago (9858819)
- 0 answers
Posted by Damendra Singh 5 years, 3 months ago (9735233)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
The forces were:
(i)Pole fleeing force
(ii)Tidal force
Posted by Shivam Dubey 5 years, 3 months ago (9858813)
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Posted by Damendra Singh 5 years, 3 months ago (9735233)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
The convectional currents in the mantle are generated due to radioactive elements causing thermal differences in the mantle portion. The currents move in radial direction and develop in cell patterns.
Posted by Pushpender Singh 5 years, 3 months ago (9826241)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
The easy availability of water for drinking to irrigation was the prime reason why civilizations flocked around rivers.
Posted by Damendra Singh 5 years, 3 months ago (9735233)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Drift Theory :
(i)Continental drift theory by Wegener assumes all the present continents to have arisen by the breaking and then drifting of the components of the Super - continent Pangaea.
(ii)Continental drift theory only considers the horizontal movement.
(iii)Continental drift theory mostly relies on circumstantial evidences of Jig-Saw-Fit, fossils, place deposits etc.
(iv) Continental drift theory relies on the concept of plate tectonics to be validated.
Plate Tectonics :
(i)Plate Tectonics assumes the whole earth’s lithosphere to be divided into different ‘major’ and ‘minor’ plates which are constantly moving.
(ii)Plate tectonics takes into account the subduction of plates also.
(iii)Plate tectonics is based on scientific analysis of the processes inside the earth’s surface.
(iv)Plate tectonic theory validates the drift theory and is not to be validated by the same.
Posted by Damendra Singh 5 years, 3 months ago (9735233)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Plate tectonics is the theory that Earth’s outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth’s mantle. This strong outer layer is called the lithosphere.
The earth’s lithosphere is composed of seven or eight major plates and many minor plates. The lithosphere is a rigid outermost shell of earth and is broken up into tectonic plates. When these plates meet, their relative motion determines the type of boundary like convergent, divergent, or transform.
Volcanic activity, earthquakes, mountain-building, and oceanic trench formation occur along these plate boundaries. The relative movement of the plates typically ranges from zero to 100 mm annually.
Posted by Damendra Singh 5 years, 3 months ago (9735233)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
- Continental drift theory was proposed by Alfred Wegener in 1912.
- It was first put forward by Abraham Ortelius in 1596 before fully being developed by Alfred Wegener.
- The theory deals with the distribution of the oceans and the continents.
- According to Wegener’s Continental Drift theory, all the continents were one single continental mass (called a Super Continent) – Pangaea and a Mega Ocean surrounded this supercontinent. The mega ocean is known by the name Panthalassa.
- Although Wegener’s initial theory did not cover mantle convection until Arthur Holmes later proposed the theory.
- The supercontinent was named Pangaea (Pangea) and the Mega-ocean was called Panthalassa.
- According to this theory, the supercontinent, Pangaea, began to split some two hundred million years back.
Posted by Aditi Meena 5 years, 3 months ago (9799465)
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Posted by Damendra Singh 5 years, 3 months ago (9735233)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Convergent boundary
1.When two plates move towards each other they are called converging.
2.Convergence of two plate boundaries leads to the folding of land and formation of mountains.
3.When they converge, subduction takes place and lithosphere is being consumed.Hence it is also called as destructive plate boundaries.
Divergent boundary
1.When two plates move away from each other they are called diverging.
2.Divergence of two plate boundaries causes the fracture in landforms.
3.When they diverge, new lithosphere is being formed by accretion.Hence it is also called as constructive plate boundaries..
Posted by Nitish Sharma 5 years, 3 months ago (9659612)
- 1 answers
Meghna Thapar 5 years, 2 months ago (6237)
The obvious way to reduce a budget deficit is to increase tax rates and cut government spending. However, the difficulty is that this fiscal tightening can cause lower economic growth – which in turn can cause a higher cyclical deficit (government get less tax revenue in a recession). The best way to reduce fiscal deficits depends on the situation a country is in.
Posted by Night Rider 5 years, 3 months ago (9858673)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Marine-based Industries: When products from seas and oceans are used as raw materials, it is called marine-based industry, e.g. sea food industry.
Forest-based Industries: When forest produce are the raw materials, it is called forest-based industry, e.g. paper, furniture, pharmaceutical, safety matches, etc.
Posted by Kumar Aditya Malhotra 5 years, 3 months ago (9095518)
- 1 answers
Yogita Ingle 5 years, 3 months ago (2577571)
Yes, the farmers does winnow the grains in their paddy feilds. In my language winnowing is called 'soop'. People use a shovel to winnow the grains and it is called as 'Belchaa' in my language.
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Gaurav Seth 5 years, 3 months ago (2898529)
Visitors from different places came to the Tut’s grave to pay him respect. They watched the frescos on the walls of the burial chamber and stared at Tut’s face with keen interest. Some visitors read noiselessly from their guidebooks about the life of the young pharaoh. Everyone tried to make a scrutiny about the death mystery of the young pharaoh. The mummy was of great interest to everyone.
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