whether a spehrical ballon rises faster or a cylindrical ballon?

10 Answers  

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What is difference between sand blasting and grit blasting ? What is its purpose and how is it done ?

2 Answers  

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what is the difrrence between qa & qc

4 Answers  

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i need to prepare for iocl exam.pls provide me the book names for apptitude section which include reasoning,numerical ability,logical deductions......

0 Answers  

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what is gyroscopic & gyroscopic effect

4 Answers  

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What is the tolerance allowable for ISMC 150(c-channel) as per IS 2062? I want the min and max dimension allowable in raw material?

1 Answers  

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What is screw,centrifugal and rotary type compressors,how it works and what is principle .

0 Answers  

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WHY DO DEAD BODIES SAIL ON WATER WHERE AS A HUMAN BEING GET DROWNED?

1 Answers  

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Flywheel size for diesel engine in compare with the petrol engine.

3 Answers   BEL,

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How are voltmeter and am meter connected in the circuit?

0 Answers   RRB,

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Please tell me about hydraulic machine.

7 Answers  

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What are the causes of main engine black smoke?

3 Answers  

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