ISRO Technical Assistant Mechanical Question Paper - 2015 with Answer Key

ISRO Technical Assistant Mechanical Question Paper - 2015 with Answer Key

16) If mercury in a barometer is replaced by water, the height of 2 cm of mercury will be following _____ cm of water

Answer is:

27.2 cm

17) A pressure of 25 m of head of water is equal to

Answer is:

245 kN/square meter

18) An odd shaped body weighing 7.5 kg and occupying 0.01 cubic meter volume will be completely submerged in a fluid having specific gravity of

Answer is:

0.75

19) Heat flows from one body to other body when they have

Answer is:

Different temperatures

20) Which of the following has maximum value of thermal conductivity?

Answer is:

Copper

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