Cycloid is a curve generated by a point on the circumference of a circle which rolls along a straight line.
41) The curve generated by a point on a circle when the circle rolls on a straight line
Answer is:
Cycloid
Explanation:
ISRO Technician-B Machinist Question Paper - 2012 (Set -1) with Answer Key
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Answer is:
CBN
Explanation:
Cubic boron nitride of the following is the hardest cutting tool material next to diamond
