Home
Class 11
PHYSICS
Hot liquid flow easily than cold liquid ...

Hot liquid flow easily than cold liquid .Give reason .

Text Solution

Verified by Experts

The coefficient of hot water is less .Hence, viscous force between two consecutive layers exerted less . So hot liquid flow easily than cold liquid .
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise SECTION -C (Objective Questions) (VSQs) Fill in the Blank|9 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise SECTION -C (Objective Questions) (VSQs) Match Type Questions|6 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise SECTION - B Numerical From DARPAN Based On Textbook|17 Videos
  • MACHANICAL PROPERTIES OF SOLIDS

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 Videos
  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 Videos

Similar Questions

Explore conceptually related problems

For an ideal liquid

Assertion : It is better to wash clothes by soap with cold liquid. Reason : The hot liquid of soap have less surface tension than cold one .

When a liquid boils, there is

Assertion: The velocity of flow of a liquid is smaller when pressure is larger and vice versa. Reason: According to Bernoulli's theorem, for the stream line flow of an ideal liquid, the total energy per unit mass remains constant.

Two liquids of densities d_(1) and d_(2) are flowing in identical capillaries under same pressure difference. If t_(1) and t_(2) are the time taken for the flow of equal quantities of liquid, then the ratio of coefficients of viscosities of liquids must be

Milky water of green coconut is (A) liquid of female gametophyte (B) liquid endosperm (C) liquid chalaza (D) liquid nucellus

If wavelengths of light in liquid A and B are 3500 Å and 7000 Å respectively, then critical angle of liquid A with respect to liquid B is .....

Figures (a) and (b) refer to the steady flow of a (non -viscous) liquid . Which of the two figures is incorrect ? Why ?