41) Gear is not used to
Answer is:
Increase power
ISRO Draughtsman-B Mechanical Question Paper - 2017 (Set -1) with Answer Key
For more MCQ's Click HereRelated ISRO Draughtsman-B Mechanical Question Paper - 2017 (Set -1) with Answer Key
Answer is:
Flanged joint
Answer is:
Reducer
Explanation:
Reducer is used for connecting two pipes with different diameter.
