Two plain carbon steel specimens having 0.8% carbon content are weld. If we observe the weldment under Metallurgical Microscope from centre towards either side, the following structures are observed at different zones: 1. Fine Pearlite 2. Coarse Pearlite 3. Martensite Select the correct sequence using the codes given below: Codes:

A hydraulic jump occurs when a supercritical flow comes across sub critical flow

Two plain carbon steel specimens having 0.8% carbon content are weld.

1.	Two plain carbon steel specimens having 0.8% carbon content are weld. If we observe the weldment under Metallurgical Microscope from centre towards either side, the following structures are observed at different zones: 1. Fine Pearlite 2. Coarse Pearlite 3. Martensite Select the correct sequence using the codes given below: Codes:
A.	1, 2, 3
B.	1, 3, 2
C.	A hydraulic jump occurs when a supercritical flow comes across sub critical flow
D.	3, 1, 2
Answer» E.

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