Science, asked by Lsampayo5714, 1 year ago

A measure of Rockwell hardness is the
1) Depth of penetration of indenter
2) Surface area of indentation
3) Projected area of indentation
4) Height of rebound

Answers

Answered by SurbhiAmbashta

0

Hey,. here is your answer...
Rockwell determines the hardness by measuring depth of penetration of indenter..
plz mark as brainliest!!!

Previous Question

Next Question

Similar questions

English, 7 months ago

Essay on prospective of digital india...

Chemistry, 7 months ago

25) Which of the following is a monovalent negative ion? O cyanide sodium O lithium O potassium...

English, 7 months ago

Write a letter to the head master for book fair...

English, 1 year ago

Motherland letter to cheif postmasther general karnataka bangalor...

Science, 1 year ago

Primary storage, in computer terminology, refers to : 1) Hard disc drive 2) Random Access Memory 3) Read Only Memory 4) The storage device where the operating system is stored...

Business Studies, 1 year ago

What are the advantages and disadvantages of e-business?

Physics, 1 year ago

a cell of constant emf first connect to a resistance R1 and then to connected to the reskstance R2 0. If power delivered in both cases is the same then the internal resistance of the cell :...

Science, 1 year ago

a rubber band can change its shappe on stretching. will u classify it as solid or not? justify the answer. PLS ANSWER THE QUESTION BY TODAY...