Answer / ram

Its a metallic alloy or composite material that allows to flow
current without any resistance

Answer / george antony

alloy which loses all the resistance to the flow of electron,when cooled to alower temperature.the temperature at which the material shows the property superconductivity is called transition temperature.an eg. is Ni-Ti(niobium titanium)

Answer / deepak

zero resistance

Answer / guest

alluminium

i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee

0 Answers  

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Which theories of failure are used for brittle materials ?

0 Answers  

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Why do we use compressor in pumps for pumping water through borewells? Submersible pump is enough then why do we go for this method?

4 Answers  

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What is the principle of operation of simple jet propulsion system?

3 Answers  

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Hindustan petroleum placement papers.please send me.

2 Answers   HPCL, HSBC, NTPC, Satyam,

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If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp 71

3 Answers   TATA,

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What is virtual reality? & What is Walkthrough?

1 Answers  

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HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS

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How can an internal combustion engine be used for refrigeration?

3 Answers  

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Is expansion valve a throttle valve? why? and what is the capillary tube and the difference between it and the above ones?

5 Answers  

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why the body of the bike considered as earth in case the motorcycle

1 Answers  

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sir most regardly i want previous papers of your company for my preparation of my written exam

0 Answers  

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