Download App

Is Matter Around Us Pure? — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceIs Matter Around Us Pure?1 Mark
Question
Explain what happens when a beam of light is passed through a colloidal solution.
✓

Answer

The path of light beam is illuminated and becomes visible.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Question Answer (1 Marks)" from Is Matter Around Us Pure?→Is Matter Around Us Pure? — all question types→Science STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

Name the two types of waves which can be generated in a long flexible spring (or slinky).
→
What changes continuously in uniform circular motion?
→
What is the weight of a $1$ kilogram mass on the earth? $(g = 9.8\ m/s^2).$
→
If 20 waves are produced per second, what is the frequency in hertz?
→
Calculate the frequency of a wave whose time-period is 0.02s.
→
In the following set of substances, one item does not belong to the set. Select this item and explain why it does not belong to the set:
Hydrogen, Oxygen, Steam, Chlorine.
→
Name the tube which connects the middle ear to throat.
→
In which medium sound travels fastest: air, water or steel?
→
Name the quantity whose unit is:
Kilowatt.
→
Write the common unit of density.
→