The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement

3 Answers   HAL, ONGC,

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• Why did you leave your last job?

1 Answers   Petro Star Mount,

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pls send me HPCL model question paper for the post of officer trainee for mechanical engg. tnk u....

0 Answers   HPCL,

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what is difference between 1ton to 1HP

2 Answers  

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WHAT IS MEAN BY SS-314(STAINLESS STEEL PIPE GARDE)?

1 Answers  

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whether a spehrical ballon rises faster or a cylindrical ballon?

10 Answers  

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1/8 inch = ? MM.

10 Answers  

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What is the percentage of carbon present in pig iron?

0 Answers  

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what is boiler

9 Answers   HCL, RRB,

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How can you convert air mass to air volume?

0 Answers  

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In order to ensure constant pressure and constant flow rate of compressed air what should we put between the compressor and end user?

1 Answers  

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Can anybody please tell me from where I can get sample placement papers so that ii can prepare accordingly.

0 Answers  

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