Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / karthick
viscosity is defined as the resistance offered by a fluid
to flow.whenever a fluid is subjected to shear stress it
cannot resist that shear so the fluid will start flow.so if
the fluid is more viscous it resists the shear applied
specific gravity is also termed as relative density.it is
defined as the ratio of density of a substance to density
of a std fluid.we can take water as the std fluid and its
density is 1000 kg/m^3
so if the sp.gravity is less than one then the substance is
less dense than water and it will float in water on the
other hand if sp.gravity is greater than one then the
substance will immerse in water
| Is This Answer Correct ? | 18 Yes | 1 No |
Post New Answer View All Answers
Q. what @the interview exact Q&A is it correct
How many types of fits are there?
What is a diaphragm?
Heavy fuel oil sulfur content and counter measures?
What is the difference between nuclear fission and fission chain reaction?
Explain nuclear reactor?
what are the groups of instruments?
junior engineeer (railway previous questions)
List two effects of manganese in plain carbon steels?
what is difference between dry and flooded type chiller?
How does a hammer mill work?
What is an ortographic drawing?
What do you do to prevent flare black?
What are the purposes of spiral gear in a purifier?
What is the main purpose of an airspeed indicator in an aircraft?
