- Chemical Engineering Basics - Section 1
- Chemical Engineering Basics - Section 2
- Chemical Engineering Basics - Section 3
- Chemical Engineering Basics - Section 4
- Chemical Engineering Basics - Section 5
- Chemical Engineering Basics - Section 6
- Chemical Engineering Basics - Section 7
- Chemical Engineering Basics - Section 8
- Chemical Engineering Basics - Section 9
- Chemical Engineering Basics - Section 10
- Chemical Engineering Basics - Section 11
- Chemical Engineering Basics - Section 12
- Chemical Engineering Basics - Section 13
- Chemical Engineering Basics - Section 14
- Chemical Engineering Basics - Section 15
- Chemical Engineering Basics - Section 16
- Chemical Engineering Basics - Section 17
- Chemical Engineering Basics - Section 18
- Chemical Engineering Basics - Section 19
- Chemical Engineering Basics - Section 20
- Chemical Engineering Basics - Section 21
- Chemical Engineering Basics - Section 22
- Chemical Engineering Basics - Section 23
- Chemical Engineering Basics - Section 24
- Chemical Engineering Basics - Section 25
- Chemical Engineering Basics - Section 26
- Chemical Engineering Basics - Section 27
- Chemical Engineering Basics - Section 28


Chemical Engineering Basics - Engineering
Q1: The hardness of the lathe bed material is measured by theA shore sceleroscope.
B Brinnel hardness tester.
C Vicker's hardness tester.
D Rockwell hardness tester.
ANS:A - shore sceleroscope. I believe there's a typographical error in your question. It seems you're referring to the Shore scleroscope. The Shore scleroscope is an instrument used to measure the hardness of metals. It operates on the principle of rebound hardness testing, where a diamond-tipped hammer is dropped from a fixed height onto the surface of the metal specimen. The height of the rebound is then measured, which is proportional to the hardness of the material. The Shore scleroscope provides a quick and non-destructive method for estimating the hardness of metallic materials, particularly in situations where conventional hardness testing methods are impractical. It's often used in industries such as manufacturing, construction, and engineering for quality control purposes. |


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