Physics, asked by deepakchopade84, 1 month ago

In a beam of sunlight entering a room, we can some times see dust particles moving in a hapazard way in the air.Why do these dust particles move?




plz give 9th class answer​

Answers

Answered by dhanabarnishtha
1

Answer:

When a beam of sunlight enters a room, suspended dust particles are seen moving haphazardly. This is because the dust particles are constantly hit by the fast moving particles of air and due to this remain suspended despite gravity acting on them.

Previous Question
Next Question
Similar questions
Physics, 19 days ago
what is atom ??????????​
Math, 19 days ago
8)If two similar triangles are of equal areas, then the two triangles are​...
Chemistry, 19 days ago
Compare the compressibility and density of solids liquids and gases. ​
English, 1 month ago
7 Read the extract given below and answer the questions that follow: (1x3=3) Amma, didn’t you tell me about Karna who gave away everything he had, even his gold earrings’ a) Name the speaker. b) Why does the speaker say so? c) Name the writer class 7 ncert english chapter 2 a gift from chappals...
Chinese, 1 month ago
WHO WAS Qin Shi Huang...
Math, 9 months ago
If A + B = 135 degree then (1 + cot A) (1 + cot B) = ?
Physics, 9 months ago
If velocity is doubled ,then what will be change in momentum and K.E?​
Economy, 9 months ago
Who is the father of economics?​