how many to find the acceleration of moving bodies ...................etc how many methods we have....

4 Answers  

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How to calibrate Vacuum Gauges if you don't have any standard gauge available with you? please suggest procedures for calibration of Vacuum gauge like pirani gauge ,cold cathod gauge,thermocouple gauge without any standard gauge.

0 Answers  

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how u 'll ,,, shout if anyone beaten u ?

0 Answers  

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How to prevent back fire of boiler?

2 Answers   ABC Inc, RRB, Siemens,

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why not maintain 7.0 ph in boiler ,when 7.0 is not acidic & not basic so why maintain 9+ ph?

4 Answers  

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What is the units of surface tension and also dimensional formula?

8 Answers   RRB,

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The advantage of a controllable pitch propeller?

1 Answers  

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What is cutt off ratio in IC Engines.give proper defination.

5 Answers   Essar, Hyundai, Jindal Steel and Power, L&T,

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What is the difference between Is 2062 material Grade A & B. Which grade is better ?

1 Answers   Thermax,

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What is the maximum use of magnesium ?

0 Answers  

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What is the relationship between hardness and tensile strength?

0 Answers  

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How to start water tube steam boiler

0 Answers  

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