Answer Posted / mallik

Alaska

In which year, physical laboratory in ahmedabad was founded?

619

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When a person sends a message to someone with the Internet, there are steps that happen to the recipient to receive the message. How does the recipient know that the message was not edited by someone else?

1107

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A man is travelling with the speed of 10m/min across the river to the opposite bank.The river water flows at the speed of 1m/s.Since the water flows at the speed higher than the boatsman, he would definitley reach the opposite river bank in a slant path.What is the length of the path he travelled?. The river is 10m wide. Please give me solution to tha above probelm. Thanks in advance

1685

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iwant to learn robotics so how can iproceed

1488

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Why is ice wrapped in gunny sacks to prevent it from melting

2380

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how longs & what conditions will a matter, say for example U, after an atomic explosion and was converted completely into energy will again condensed back into a matter named U'

1686

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What is light year?

651

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Names of some plants and trees that sleep during the day

4574

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exactly how does an RTD 3 wire or 4 wire device cancel out the resistance of the wires , opposed to a 2 wire RTD? Is it because you have resistors in parallel , or because something to do with the electronic circuit the RTD is connected to ?

1857

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What is practical frequency. ? How create a frequency band?

1310

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Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?

2056

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Explain any four values that can be developed through teaching Physical Science

652

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What is range of sagarika?

645

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is the big bang theory correct, because as I wondered the explosion is too powerful that no one could survive after galaxies were created no life exist on it after the 3.5 billion years life exist so... my question is were is the life came from?

1665

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What is one light year?

624

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