1282Mechanical EngineeringMedium
Silver-based solder is used for________?
Afusion welding
Bflaring
Csoft soldering
Dbrazing
Enone of the above
Correct answer
D. brazing
Explanation
The correct answer is brazing.
Correct answer
D. brazing
Explanation
The correct answer is brazing.
The number of isotopes of hydrogen are ________?
PMTP (predetermined motion time systems) include________?
The resultant of the following three couples 20 kg force, 0.5 m arm, $ ve sense 30 kg force, 1 m arm, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be________?
The value of shear stress which is induced in the shaft due to the applied couple varies________?
One ton of the refrigeration is________?
Mechanical equivalent of heat for 1 kcal or Joule’s equivalent is equal to________?