How Does the Density of Water Changes When It is Heated from 4°C to 10°C ? - Physics

How does the density of water changes when it is heated from 4°C to 10°C ?

One Line Answer

The density of water is maximum at 4°C. It decreases when it is cooled from 4°C to 0°C or it is heated above 4°C

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Chapter 1: Physical Quantities and Measurement - Short/Long Answer Questions

Chapter 1 Physical Quantities and Measurement
Short/Long Answer Questions | Q 13.2

Fill in the blank

Mass = density × _______

Select the correct alternative

One litre is equal to :

The density of copper is 8.9 g cm^-3. What will be its density in kg m^-3 ?

Express 36 km h^-1 in m s^-1

Fill in the blank.

There are ............. fundamental physical quantities.

Solve the following numerical problem.

Express 2.25mincm?

Solve the following numerical problem.

Express 8000 g in kg?

Solve the following numerical problem.

A piece of wire is wound around a pencil 60 times. If the total width of all the turns is 4 cm, find the diameter of the wire.

What do you mean by ‘unit’?

Assertion (A): Density is a derived physical quantity
Reason (R): Density cannot be derived from the fundamental physical quantities.