[amp_mcq option1=”$$\\frac{{{\\text{Dynamic viscosity}}}}{{{\\text{Density}}}}$$” option2=”$${\\text{Dynamic viscosity}} \\times {\\text{Density}}$$” option3=”$$\\frac{{{\\text{Density}}}}{{{\\text{Dynamic viscosity}}}}$$” option4=”$$\\frac{1}{{{\\text{Dynamic viscosity}} \\times {\\text{Density}}}}$$” correct=”option3″]<\/p>\n
The correct answer is $\\frac{{{\\text{Dynamic viscosity}}}}{{{\\text{Density}}}}$.<\/p>\n
Kinematic viscosity is a measure of a fluid’s resistance to flow. It is defined as the ratio of the dynamic viscosity to the density of the fluid. The dynamic viscosity is a measure of the internal friction of a fluid, while the density is a measure of the mass per unit volume of the fluid.<\/p>\n
The kinematic viscosity is important in many engineering applications, such as the design of pumps and pipelines. It is also used in the study of fluid dynamics.<\/p>\n
The other options are incorrect. Option B is the definition of dynamic viscosity. Option C is the reciprocal of kinematic viscosity. Option D is the product of dynamic viscosity and density.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”$$\\frac{{{\\text{Dynamic viscosity}}}}{{{\\text{Density}}}}$$” option2=”$${\\text{Dynamic viscosity}} \\times {\\text{Density}}$$” option3=”$$\\frac{{{\\text{Density}}}}{{{\\text{Dynamic viscosity}}}}$$” option4=”$$\\frac{1}{{{\\text{Dynamic viscosity}} \\times {\\text{Density}}}}$$” correct=”option3″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[648],"tags":[],"class_list":["post-7290","post","type-post","status-publish","format-standard","hentry","category-hydraulics-and-fluid-mechanics","no-featured-image-padding"],"yoast_head":"\n