what is the unit of hardness?
Answer Posted / brajesh kumar
hardness have no unit it can be determine by hardness no... which we get from exp..
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the difference between tube and pipe?
Which two elements have same percentage in proximate and ultimate analysis of coal?
What is pitting ? How it is caused ?
In order to increase efficiency and reduce co emissions and other emissions, clear coal technologies are receiving major attention. What are these ?
draw p-v dia distingshing naturally aspirated and supercharged engine with reference to pumping loss?
What is the purpose of stern tube?
How can you identify mild steel, cast iron, and high carbon steel?
Define prandtl number [pr].
What is difference between conjugate beam and continuous beam ?
In process control loop e/p converter receives 4-20 ma input current from which control block?
What is big advantage of fast breeder reactor ?
How to start water tube steam boiler
What are the factors affecting the thermal conductivity?
project,planning, equioment erraction &maint format. project,planning&scheduling,bar chart
What are the typical indicator diagrams?