Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
91 views
in General by (238k points)
closed by
The dimensions of the coefficient of dynamic viscosity are
1. ML-1T
2. ML-1T-1
3. M-1LT
4. MLT-1
5. ML3T-2

1 Answer

0 votes
by (240k points)
selected by
 
Best answer
Correct Answer - Option 2 : ML-1T-1

Concept:

Viscosity: The property that represents the internal resistance of a fluid to motion (i.e. fluidity) is called viscosity. There are two ways to write viscosities:

Dynamic viscosity: This is also termed as absolute viscosity. The unit of dynamic viscosity of a fluid is N.s/m2. A common unit of dynamic viscosity is poise. The dimensions of the coefficient of dynamic viscosity are ML-1T-1

1 poise = 0.1 Pa.s = 0.1 N.s/m2

Kinematic Viscosity: The ratio of dynamic viscosity to density appears frequently and this ratio is given by the name kinematic viscosity. Its unit is Stoke or m2/s (1 stoke = 0.0001 m2/s).

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...