Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 6 (Q.No. 31)
31.
Micro-structure of a material is, generally, examined by
Discussion:
30 comments Page 2 of 3.
Sarvesh said:
6 years ago
Macrostructure - Naked eye.
Microstructure - Electron microscope.
Crystal structure - X-ray technique.
Microstructure - Electron microscope.
Crystal structure - X-ray technique.
SANJAY B MAKWANA said:
7 years ago
There is a between the optical microscope and metallurgical microscope. So the correct answer is "D".
Arun said:
8 years ago
Micro-structure or crystal structure is generally examined by microscope not by optical microscope.
Vinay BEL said:
5 years ago
Macro - Naked eye,
Micro - Optical microscope,
Crystal - Xray,
Nuclear- Nuclear spectroscopy.
Micro - Optical microscope,
Crystal - Xray,
Nuclear- Nuclear spectroscopy.
(1)
Thushara said:
1 decade ago
The given Answer is Wrong.
Microstructure of a material is observed by Optical microscope
Microstructure of a material is observed by Optical microscope
Lokesh d said:
8 years ago
Macro - naked eye,
Micro-optical microscope,
Crystal-xray,
Nuclear- nuclear spectroscopy.
Micro-optical microscope,
Crystal-xray,
Nuclear- nuclear spectroscopy.
AdityA said:
9 years ago
@ALL.
No way, option D is correct (Reference : mechanical engineering Khurmi book).
No way, option D is correct (Reference : mechanical engineering Khurmi book).
Shivakumar said:
7 years ago
Yes, it is optical microscope at magnification ranging from 20x to 2000x.
Prince kumar said:
9 years ago
Optical microscope is the right answer for the given question.
Ragu Vignesh said:
8 years ago
Crystal structure is examined by X-ray techniques. @Arun.
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