Name and explain the phenomenon of light due to which the path of a beam of light becomes visible when it enters a smoke filled room through a small hole. Also state the dependence of colour of the light we receive on the size of the particle of the medium through which the beam of light passes.

Tyndall Effect | PadhAiPro

Question

TextTyndall EffectCBSE PYQ

Similar Questions

When a beam of white light passes through a region having very fine dust particles, the colour of light mainly scattered in that region is :

MCQ (Single)Tyndall EffectBlue Colour of Sky Due to Scattering

Name the phenomenon of light responsible for Tyndall effect. Write an event where this phenomenon can be observed.

Text

Tyndall Effect

Answer the following questions:

CASE_STUDIESTyndall EffectEvaporation as a Surface PhenomenonFactors Affecting Rate of EvaporationCooling Effect of EvaporationDefinition and Properties of SolutionsDefinition and Properties of Colloids

Mixtures are constituted by more than one kind of pure form of matter, known as a substance. A student mixes salt and egg white in two separate beaker A and B respectively filled with water. They pass a beam of light through the mixture in the beaker in dark and observed that the path of light is visible in only beaker B.

CASE_STUDIESTyndall EffectDefinition and Properties of SolutionsSolute and Solvent in SolutionsDefinition and Properties of Colloids

In which of the following is the Tyndall effect observed?

MCQ (Single)Tyndall EffectDefinition and Properties of Colloids

In the given experiment, a torch is used to pass light through two beakers. Beaker (a) contains a solution of copper sulphate, and beaker (b) contains a mixture of water and milk. Why is the path of light visible in a beaker (b) but not in a beaker (a)?

MCQ (Single)Tyndall EffectDefinition and Properties of SolutionsDefinition and Properties of Colloids