Answer / sridhar

insulation used for reduse heat loss

Answer / yogesh

insulation 's best example thermos

[lease send recent question papers of rrb in junior engineer

0 Answers  

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which engine is produced more pollution than other petrol or diesel?

10 Answers   GWJ,

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how airconditioner works

8 Answers   Bhel,

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what is presure?

5 Answers   IGCAR,

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Escape Velocity of Earth is

2 Answers   Bhel,

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where can i get railway junior engineer(mechanical) previous years question papers?

0 Answers   Bhel, RRB,

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How to get a pipe weight? if we have know only diameter and length.

2 Answers   Bhel,

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Define prandtl number [pr].

0 Answers  

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in regenrative cycle why to use two liquid(water&mercury) on steam genration cycle.

0 Answers  

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what is varible

0 Answers  

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WHAT IS THE DIFFERENCE B/W LUBE OIL 20 W 40 AND 20 W 40 OIL.

0 Answers  

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hi friends.I have my BARC-2012(through GATE-2012) interview scheduled on 23rd may 2012.I want to know the type of questions asked and the pattern of interview.How to prepare for it? If anybody could help I would be grateful.....

2 Answers  

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