CBSE · Class 11 · Physics · Mechanical Properties of FluidsWhat is the SI unit of coefficient of viscosity?
Step-by-Step Solution
The SI unit of coefficient of viscosity is Pascal-second ($Pa \cdot s$) or Newton-second per square meter ($N \cdot s/m^2$), also called Decapoise.
Detailed Options Breakdown
Option : $N/m$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mechanical Properties of Fluids.
Option 1: $Pa \cdot s$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: $J/m^2$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mechanical Properties of Fluids.
Option 3: $N \cdot m$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mechanical Properties of Fluids.
💡 Study Guide: This question tests core syllabus concepts from Mechanical Properties of Fluids. For formulas, key summaries, and mock exam reference guides, read the full Mechanical Properties of Fluids Revision Notes.