Viscosity Absorb Before You Solve MCQs Mechanical Properties of Fluids Physics NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers, NEETprep,neet questions, neet practice questions, neet practice paper,neetprep, neetprep practice questions, mock test neet, neet physics questions, neet mcq, neet questions with answers, neet questions with explanations,NEET attempt,NEET test series, AIIMS Delhi preparation,NEET rank rewards, NTA level NEET questions, NEET online coaching,physicswallah neet, physicswala neet,allen neet, akash neet, physics online course, chemistry online course,biology online course, zoology online course, botany online course, Aryan Raj Singh NEET course

The correct statement about the variation of viscosity of fluids with an increase in temperature is:

1.	viscosity of gases decreases.
2.	viscosity of both liquids and gases increases.
3.	viscosity of liquids increases.
4.	viscosity of liquids decreases.

Subtopic: Viscosity |

75%

Level 2: 60%+

NEET - 2022

1(6%)

2(11%)

3(10%)

4(76%)

Hints

Q2:

The velocity of a small ball of mass \(M\) and density \(d\), when dropped in a container filled with glycerine becomes constant after some time. If the density of glycerine is \(d\over 2\) then the viscous force acting on the ball will be:

1.	\(\frac{3Mg}{2}\)	2.	\(2Mg\)
3.	\(\frac{Mg}{2}\)	4.	\(Mg\)

Subtopic: Viscosity |

63%

Level 2: 60%+

NEET - 2021

1(13%)

2(15%)

3(63%)

4(11%)

Hints

Links

Q3:

A viscous liquid flows slowly through a pipe of cross-sectional radius \(R.\) The speed of the particles is a function of the distance from the axis of the pipe.