36) A circle of 100 mm dia is 'offset' by distance 10 mm in Autocad. The possible radius of the circle is
Answer is:
45
ISRO Draughtsman-B Mechanical Question Paper - 2016 (Set -1) with Answer Key
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Answer is:
2(lxb+1xh+hxb)
Answer is:
Elevation
Answer is:
Martensite
Explanation:
If the hot steel is cooled rapidly the austenite changes into a new structure called ‘MARTENSITE’. This structure is very fine grained, very hard and magnetic. It is extremely wear-resistant and can cut other metals.